157424148

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1361}}^1$

素因数の和:1404

約数の個数: 144

約数和(自身を含む): 499734144

約数和(自身を除く): 342309996

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 63, 68, 81, 84, 102, 108, 119, 126, 153, 162, 189, 204, 238, 243, 252, 306, 324, 357, 378, 459, 476, 486, 567, 612, 714, 756, 918, 972, 1071, 1134, 1361, 1377, 1428, 1701, 1836, 2142, 2268, 2722, 2754, 3213, 3402, 4083, 4131, 4284, 5444, 5508, 6426, 6804, 8166, 8262, 9527, 9639, 12249, 12852, 16332, 16524, 19054, 19278, 23137, 24498, 28581, 28917, 36747, 38108, 38556, 46274, 48996, 57162, 57834, 69411, 73494, 85743, 92548, 110241, 114324, 115668, 138822, 146988, 161959, 171486, 208233, 220482, 257229, 277644, 323918, 330723, 342972, 416466, 440964, 485877, 514458, 624699, 647836, 661446, 771687, 832932, 971754, 1028916, 1249398, 1322892, 1457631, 1543374, 1874097, 1943508, 2315061, 2498796, 2915262, 3086748, 3748194, 4372893, 4630122, 5622291, 5830524, 7496388, 8745786, 9260244, 11244582, 13118679, 17491572, 22489164, 26237358, 39356037, 52474716, 78712074, 157424148]

約数ペア:

[(1, 157424148), (2, 78712074), (3, 52474716), (4, 39356037), (6, 26237358), (7, 22489164), (9, 17491572), (12, 13118679), (14, 11244582), (17, 9260244), (18, 8745786), (21, 7496388), (27, 5830524), (28, 5622291), (34, 4630122), (36, 4372893), (42, 3748194), (51, 3086748), (54, 2915262), (63, 2498796), (68, 2315061), (81, 1943508), (84, 1874097), (102, 1543374), (108, 1457631), (119, 1322892), (126, 1249398), (153, 1028916), (162, 971754), (189, 832932), (204, 771687), (238, 661446), (243, 647836), (252, 624699), (306, 514458), (324, 485877), (357, 440964), (378, 416466), (459, 342972), (476, 330723), (486, 323918), (567, 277644), (612, 257229), (714, 220482), (756, 208233), (918, 171486), (972, 161959), (1071, 146988), (1134, 138822), (1361, 115668), (1377, 114324), (1428, 110241), (1701, 92548), (1836, 85743), (2142, 73494), (2268, 69411), (2722, 57834), (2754, 57162), (3213, 48996), (3402, 46274), (4083, 38556), (4131, 38108), (4284, 36747), (5444, 28917), (5508, 28581), (6426, 24498), (6804, 23137), (8166, 19278), (8262, 19054), (9527, 16524), (9639, 16332), (12249, 12852)]