156735059516

素因数分解:

$2^2\times 7^2\times {\mathrm{131}}^1\times {\mathrm{1321}}^1\times {\mathrm{4621}}^1$

素因数の和:6091

約数の個数: 72

約数和(自身を含む): 321816437712

約数和(自身を除く): 165081378196

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 131, 196, 262, 524, 917, 1321, 1834, 2642, 3668, 4621, 5284, 6419, 9242, 9247, 12838, 18484, 18494, 25676, 32347, 36988, 64694, 64729, 129388, 129458, 173051, 226429, 258916, 346102, 452858, 605351, 692204, 905716, 1210702, 1211357, 2421404, 2422714, 4237457, 4845428, 6104341, 8474914, 8479499, 12208682, 16949828, 16958998, 24417364, 29662199, 33917996, 42730387, 59324398, 85460774, 118648796, 170921548, 299112709, 598225418, 799668671, 1196450836, 1599337342, 3198674684, 5597680697, 11195361394, 22390722788, 39183764879, 78367529758, 156735059516]

約数ペア:

[(1, 156735059516), (2, 78367529758), (4, 39183764879), (7, 22390722788), (14, 11195361394), (28, 5597680697), (49, 3198674684), (98, 1599337342), (131, 1196450836), (196, 799668671), (262, 598225418), (524, 299112709), (917, 170921548), (1321, 118648796), (1834, 85460774), (2642, 59324398), (3668, 42730387), (4621, 33917996), (5284, 29662199), (6419, 24417364), (9242, 16958998), (9247, 16949828), (12838, 12208682), (18484, 8479499), (18494, 8474914), (25676, 6104341), (32347, 4845428), (36988, 4237457), (64694, 2422714), (64729, 2421404), (129388, 1211357), (129458, 1210702), (173051, 905716), (226429, 692204), (258916, 605351), (346102, 452858)]