143377572

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^2$

素因数の和:174

約数の個数: 108

約数和(自身を含む): 387681840

約数和(自身を除く): 244304268

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 61, 76, 78, 114, 122, 156, 169, 183, 228, 244, 247, 338, 366, 494, 507, 676, 732, 741, 793, 988, 1014, 1159, 1482, 1586, 2028, 2318, 2379, 2964, 3172, 3211, 3477, 3721, 4636, 4758, 6422, 6954, 7442, 9516, 9633, 10309, 11163, 12844, 13908, 14884, 15067, 19266, 20618, 22326, 30134, 30927, 38532, 41236, 44652, 45201, 48373, 60268, 61854, 70699, 90402, 96746, 123708, 141398, 145119, 180804, 193492, 195871, 212097, 282796, 290238, 391742, 424194, 580476, 587613, 628849, 783484, 848388, 919087, 1175226, 1257698, 1838174, 1886547, 2350452, 2515396, 2757261, 3676348, 3773094, 5514522, 7546188, 11029044, 11948131, 23896262, 35844393, 47792524, 71688786, 143377572]

約数ペア:

[(1, 143377572), (2, 71688786), (3, 47792524), (4, 35844393), (6, 23896262), (12, 11948131), (13, 11029044), (19, 7546188), (26, 5514522), (38, 3773094), (39, 3676348), (52, 2757261), (57, 2515396), (61, 2350452), (76, 1886547), (78, 1838174), (114, 1257698), (122, 1175226), (156, 919087), (169, 848388), (183, 783484), (228, 628849), (244, 587613), (247, 580476), (338, 424194), (366, 391742), (494, 290238), (507, 282796), (676, 212097), (732, 195871), (741, 193492), (793, 180804), (988, 145119), (1014, 141398), (1159, 123708), (1482, 96746), (1586, 90402), (2028, 70699), (2318, 61854), (2379, 60268), (2964, 48373), (3172, 45201), (3211, 44652), (3477, 41236), (3721, 38532), (4636, 30927), (4758, 30134), (6422, 22326), (6954, 20618), (7442, 19266), (9516, 15067), (9633, 14884), (10309, 13908), (11163, 12844)]