121704432

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{739}}^1$

素因数の和:870

約数の個数: 80

約数和(自身を含む): 325931520

約数和(自身を除く): 204227088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 73, 94, 141, 146, 188, 219, 282, 292, 376, 438, 564, 584, 739, 752, 876, 1128, 1168, 1478, 1752, 2217, 2256, 2956, 3431, 3504, 4434, 5912, 6862, 8868, 10293, 11824, 13724, 17736, 20586, 27448, 34733, 35472, 41172, 53947, 54896, 69466, 82344, 104199, 107894, 138932, 161841, 164688, 208398, 215788, 277864, 323682, 416796, 431576, 555728, 647364, 833592, 863152, 1294728, 1667184, 2535509, 2589456, 5071018, 7606527, 10142036, 15213054, 20284072, 30426108, 40568144, 60852216, 121704432]

約数ペア:

[(1, 121704432), (2, 60852216), (3, 40568144), (4, 30426108), (6, 20284072), (8, 15213054), (12, 10142036), (16, 7606527), (24, 5071018), (47, 2589456), (48, 2535509), (73, 1667184), (94, 1294728), (141, 863152), (146, 833592), (188, 647364), (219, 555728), (282, 431576), (292, 416796), (376, 323682), (438, 277864), (564, 215788), (584, 208398), (739, 164688), (752, 161841), (876, 138932), (1128, 107894), (1168, 104199), (1478, 82344), (1752, 69466), (2217, 54896), (2256, 53947), (2956, 41172), (3431, 35472), (3504, 34733), (4434, 27448), (5912, 20586), (6862, 17736), (8868, 13724), (10293, 11824)]