147664140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8231}}^1$

素因数の和:8279

約数の個数: 96

約数和(自身を含む): 464679936

約数和(自身を除く): 317015796

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8231, 8970, 16462, 17940, 24693, 32924, 41155, 49386, 82310, 98772, 107003, 123465, 164620, 189313, 214006, 246930, 321009, 378626, 428012, 493860, 535015, 567939, 642018, 757252, 946565, 1070030, 1135878, 1284036, 1605045, 1893130, 2140060, 2271756, 2461069, 2839695, 3210090, 3786260, 4922138, 5679390, 6420180, 7383207, 9844276, 11358780, 12305345, 14766414, 24610690, 29532828, 36916035, 49221380, 73832070, 147664140]

約数ペア:

[(1, 147664140), (2, 73832070), (3, 49221380), (4, 36916035), (5, 29532828), (6, 24610690), (10, 14766414), (12, 12305345), (13, 11358780), (15, 9844276), (20, 7383207), (23, 6420180), (26, 5679390), (30, 4922138), (39, 3786260), (46, 3210090), (52, 2839695), (60, 2461069), (65, 2271756), (69, 2140060), (78, 1893130), (92, 1605045), (115, 1284036), (130, 1135878), (138, 1070030), (156, 946565), (195, 757252), (230, 642018), (260, 567939), (276, 535015), (299, 493860), (345, 428012), (390, 378626), (460, 321009), (598, 246930), (690, 214006), (780, 189313), (897, 164620), (1196, 123465), (1380, 107003), (1495, 98772), (1794, 82310), (2990, 49386), (3588, 41155), (4485, 32924), (5980, 24693), (8231, 17940), (8970, 16462)]