156835692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6323}}^1$

素因数の和:6399

約数の個数: 72

約数和(自身を含む): 435065904

約数和(自身を除く): 278230212

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 636, 689, 954, 1378, 1908, 2067, 2756, 4134, 6201, 6323, 8268, 12402, 12646, 18969, 24804, 25292, 37938, 56907, 75876, 82199, 113814, 164398, 227628, 246597, 328796, 335119, 493194, 670238, 739791, 986388, 1005357, 1340476, 1479582, 2010714, 2959164, 3016071, 4021428, 4356547, 6032142, 8713094, 12064284, 13069641, 17426188, 26139282, 39208923, 52278564, 78417846, 156835692]

約数ペア:

[(1, 156835692), (2, 78417846), (3, 52278564), (4, 39208923), (6, 26139282), (9, 17426188), (12, 13069641), (13, 12064284), (18, 8713094), (26, 6032142), (36, 4356547), (39, 4021428), (52, 3016071), (53, 2959164), (78, 2010714), (106, 1479582), (117, 1340476), (156, 1005357), (159, 986388), (212, 739791), (234, 670238), (318, 493194), (468, 335119), (477, 328796), (636, 246597), (689, 227628), (954, 164398), (1378, 113814), (1908, 82199), (2067, 75876), (2756, 56907), (4134, 37938), (6201, 25292), (6323, 24804), (8268, 18969), (12402, 12646)]