139407372

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3260

約数の個数: 96

約数和(自身を含む): 401909760

約数和(自身を除く): 262502388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 31, 36, 39, 52, 54, 62, 78, 93, 108, 117, 124, 156, 186, 234, 279, 351, 372, 403, 468, 558, 702, 806, 837, 1116, 1209, 1404, 1612, 1674, 2418, 3203, 3348, 3627, 4836, 6406, 7254, 9609, 10881, 12812, 14508, 19218, 21762, 28827, 38436, 41639, 43524, 57654, 83278, 86481, 99293, 115308, 124917, 166556, 172962, 198586, 249834, 297879, 345924, 374751, 397172, 499668, 595758, 749502, 893637, 1124253, 1191516, 1290809, 1499004, 1787274, 2248506, 2581618, 2680911, 3574548, 3872427, 4497012, 5163236, 5361822, 7744854, 10723644, 11617281, 15489708, 23234562, 34851843, 46469124, 69703686, 139407372]

約数ペア:

[(1, 139407372), (2, 69703686), (3, 46469124), (4, 34851843), (6, 23234562), (9, 15489708), (12, 11617281), (13, 10723644), (18, 7744854), (26, 5361822), (27, 5163236), (31, 4497012), (36, 3872427), (39, 3574548), (52, 2680911), (54, 2581618), (62, 2248506), (78, 1787274), (93, 1499004), (108, 1290809), (117, 1191516), (124, 1124253), (156, 893637), (186, 749502), (234, 595758), (279, 499668), (351, 397172), (372, 374751), (403, 345924), (468, 297879), (558, 249834), (702, 198586), (806, 172962), (837, 166556), (1116, 124917), (1209, 115308), (1404, 99293), (1612, 86481), (1674, 83278), (2418, 57654), (3203, 43524), (3348, 41639), (3627, 38436), (4836, 28827), (6406, 21762), (7254, 19218), (9609, 14508), (10881, 12812)]