138126204

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2029}}^1$

素因数の和:2131

約数の個数: 72

約数和(自身を含む): 366504320

約数和(自身を除く): 228378116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 61, 62, 93, 122, 124, 183, 186, 244, 279, 366, 372, 549, 558, 732, 1098, 1116, 1891, 2029, 2196, 3782, 4058, 5673, 6087, 7564, 8116, 11346, 12174, 17019, 18261, 22692, 24348, 34038, 36522, 62899, 68076, 73044, 123769, 125798, 188697, 247538, 251596, 371307, 377394, 495076, 566091, 742614, 754788, 1113921, 1132182, 1485228, 2227842, 2264364, 3836839, 4455684, 7673678, 11510517, 15347356, 23021034, 34531551, 46042068, 69063102, 138126204]

約数ペア:

[(1, 138126204), (2, 69063102), (3, 46042068), (4, 34531551), (6, 23021034), (9, 15347356), (12, 11510517), (18, 7673678), (31, 4455684), (36, 3836839), (61, 2264364), (62, 2227842), (93, 1485228), (122, 1132182), (124, 1113921), (183, 754788), (186, 742614), (244, 566091), (279, 495076), (366, 377394), (372, 371307), (549, 251596), (558, 247538), (732, 188697), (1098, 125798), (1116, 123769), (1891, 73044), (2029, 68076), (2196, 62899), (3782, 36522), (4058, 34038), (5673, 24348), (6087, 22692), (7564, 18261), (8116, 17019), (11346, 12174)]