137347236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9467}}^1$

素因数の和:9521

約数の個数: 72

約数和(自身を含む): 385991424

約数和(自身を除く): 248644188

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 9467, 14508, 18934, 28401, 37868, 56802, 85203, 113604, 123071, 170406, 246142, 293477, 340812, 369213, 492284, 586954, 738426, 880431, 1107639, 1173908, 1476852, 1760862, 2215278, 2641293, 3521724, 3815201, 4430556, 5282586, 7630402, 10565172, 11445603, 15260804, 22891206, 34336809, 45782412, 68673618, 137347236]

約数ペア:

[(1, 137347236), (2, 68673618), (3, 45782412), (4, 34336809), (6, 22891206), (9, 15260804), (12, 11445603), (13, 10565172), (18, 7630402), (26, 5282586), (31, 4430556), (36, 3815201), (39, 3521724), (52, 2641293), (62, 2215278), (78, 1760862), (93, 1476852), (117, 1173908), (124, 1107639), (156, 880431), (186, 738426), (234, 586954), (279, 492284), (372, 369213), (403, 340812), (468, 293477), (558, 246142), (806, 170406), (1116, 123071), (1209, 113604), (1612, 85203), (2418, 56802), (3627, 37868), (4836, 28401), (7254, 18934), (9467, 14508)]