145680444

素因数分解:

$2^2\times 3^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 478351328

約数和(自身を除く): 332670884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 61, 63, 78, 81, 84, 91, 108, 117, 122, 126, 156, 162, 182, 183, 189, 234, 243, 244, 252, 273, 324, 351, 364, 366, 378, 427, 468, 486, 546, 549, 567, 702, 729, 732, 756, 793, 819, 854, 972, 1053, 1092, 1098, 1134, 1281, 1404, 1458, 1586, 1638, 1647, 1701, 1708, 2106, 2187, 2196, 2268, 2379, 2457, 2562, 2916, 3159, 3172, 3276, 3294, 3402, 3843, 4212, 4374, 4758, 4914, 4941, 5103, 5124, 5551, 6318, 6561, 6588, 6804, 7137, 7371, 7686, 8748, 9477, 9516, 9828, 9882, 10206, 11102, 11529, 12636, 13122, 14274, 14742, 14823, 15309, 15372, 16653, 18954, 19764, 20412, 21411, 22113, 22204, 23058, 26244, 28431, 28548, 29484, 29646, 30618, 33306, 34587, 37908, 42822, 44226, 44469, 45927, 46116, 49959, 56862, 59292, 61236, 64233, 66339, 66612, 69174, 85293, 85644, 88452, 88938, 91854, 99918, 103761, 113724, 128466, 132678, 133407, 138348, 149877, 170586, 177876, 183708, 192699, 199017, 199836, 207522, 256932, 265356, 266814, 299754, 311283, 341172, 385398, 398034, 400221, 415044, 449631, 533628, 578097, 597051, 599508, 622566, 770796, 796068, 800442, 899262, 933849, 1156194, 1194102, 1245132, 1348893, 1600884, 1734291, 1798524, 1867698, 2312388, 2388204, 2697786, 2801547, 3468582, 3735396, 4046679, 5202873, 5395572, 5603094, 6937164, 8093358, 10405746, 11206188, 12140037, 16186716, 20811492, 24280074, 36420111, 48560148, 72840222, 145680444]

約数ペア:

[(1, 145680444), (2, 72840222), (3, 48560148), (4, 36420111), (6, 24280074), (7, 20811492), (9, 16186716), (12, 12140037), (13, 11206188), (14, 10405746), (18, 8093358), (21, 6937164), (26, 5603094), (27, 5395572), (28, 5202873), (36, 4046679), (39, 3735396), (42, 3468582), (52, 2801547), (54, 2697786), (61, 2388204), (63, 2312388), (78, 1867698), (81, 1798524), (84, 1734291), (91, 1600884), (108, 1348893), (117, 1245132), (122, 1194102), (126, 1156194), (156, 933849), (162, 899262), (182, 800442), (183, 796068), (189, 770796), (234, 622566), (243, 599508), (244, 597051), (252, 578097), (273, 533628), (324, 449631), (351, 415044), (364, 400221), (366, 398034), (378, 385398), (427, 341172), (468, 311283), (486, 299754), (546, 266814), (549, 265356), (567, 256932), (702, 207522), (729, 199836), (732, 199017), (756, 192699), (793, 183708), (819, 177876), (854, 170586), (972, 149877), (1053, 138348), (1092, 133407), (1098, 132678), (1134, 128466), (1281, 113724), (1404, 103761), (1458, 99918), (1586, 91854), (1638, 88938), (1647, 88452), (1701, 85644), (1708, 85293), (2106, 69174), (2187, 66612), (2196, 66339), (2268, 64233), (2379, 61236), (2457, 59292), (2562, 56862), (2916, 49959), (3159, 46116), (3172, 45927), (3276, 44469), (3294, 44226), (3402, 42822), (3843, 37908), (4212, 34587), (4374, 33306), (4758, 30618), (4914, 29646), (4941, 29484), (5103, 28548), (5124, 28431), (5551, 26244), (6318, 23058), (6561, 22204), (6588, 22113), (6804, 21411), (7137, 20412), (7371, 19764), (7686, 18954), (8748, 16653), (9477, 15372), (9516, 15309), (9828, 14823), (9882, 14742), (10206, 14274), (11102, 13122), (11529, 12636)]