147555330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19913}}^1$

素因数の和:19955

約数の個数: 64

約数和(自身を含む): 401466240

約数和(自身を除く): 253910910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 19913, 39826, 59739, 99565, 119478, 199130, 258869, 298695, 378347, 517738, 597390, 756694, 776607, 1135041, 1294345, 1553214, 1891735, 2270082, 2588690, 3783470, 3883035, 4918511, 5675205, 7766070, 9837022, 11350410, 14755533, 24592555, 29511066, 49185110, 73777665, 147555330]

約数ペア:

[(1, 147555330), (2, 73777665), (3, 49185110), (5, 29511066), (6, 24592555), (10, 14755533), (13, 11350410), (15, 9837022), (19, 7766070), (26, 5675205), (30, 4918511), (38, 3883035), (39, 3783470), (57, 2588690), (65, 2270082), (78, 1891735), (95, 1553214), (114, 1294345), (130, 1135041), (190, 776607), (195, 756694), (247, 597390), (285, 517738), (390, 378347), (494, 298695), (570, 258869), (741, 199130), (1235, 119478), (1482, 99565), (2470, 59739), (3705, 39826), (7410, 19913)]