128282832

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{15629}}^1$

素因数の和:15665

約数の個数: 80

約数和(自身を含む): 387624000

約数和(自身を除く): 259341168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 15629, 31258, 46887, 62516, 93774, 125032, 140661, 187548, 250064, 281322, 296951, 375096, 421983, 562644, 593902, 750192, 843966, 890853, 1125288, 1187804, 1687932, 1781706, 2250576, 2375608, 2672559, 3375864, 3563412, 4751216, 5345118, 6751728, 7126824, 8017677, 10690236, 14253648, 16035354, 21380472, 32070708, 42760944, 64141416, 128282832]

約数ペア:

[(1, 128282832), (2, 64141416), (3, 42760944), (4, 32070708), (6, 21380472), (8, 16035354), (9, 14253648), (12, 10690236), (16, 8017677), (18, 7126824), (19, 6751728), (24, 5345118), (27, 4751216), (36, 3563412), (38, 3375864), (48, 2672559), (54, 2375608), (57, 2250576), (72, 1781706), (76, 1687932), (108, 1187804), (114, 1125288), (144, 890853), (152, 843966), (171, 750192), (216, 593902), (228, 562644), (304, 421983), (342, 375096), (432, 296951), (456, 281322), (513, 250064), (684, 187548), (912, 140661), (1026, 125032), (1368, 93774), (2052, 62516), (2736, 46887), (4104, 31258), (8208, 15629)]