156942655652

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{4651}}^1$

素因数の和:5169

約数の個数: 72

約数和(自身を含む): 295617555072

約数和(自身を除く): 138674899420

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 431, 529, 851, 862, 1058, 1702, 1724, 2116, 3404, 4651, 9302, 9913, 15947, 18604, 19573, 19826, 31894, 39146, 39652, 63788, 78292, 106973, 172087, 213946, 227999, 344174, 366781, 427892, 455998, 688348, 733562, 911996, 1467124, 2004581, 2460379, 3958001, 4009162, 4920758, 7916002, 8018324, 8435963, 9841516, 15832004, 16871926, 33743852, 46105363, 74169497, 91034023, 92210726, 148338994, 182068046, 184421452, 296677988, 364136092, 1060423349, 1705898431, 2120846698, 3411796862, 4241693396, 6823593724, 39235663913, 78471327826, 156942655652]

約数ペア:

[(1, 156942655652), (2, 78471327826), (4, 39235663913), (23, 6823593724), (37, 4241693396), (46, 3411796862), (74, 2120846698), (92, 1705898431), (148, 1060423349), (431, 364136092), (529, 296677988), (851, 184421452), (862, 182068046), (1058, 148338994), (1702, 92210726), (1724, 91034023), (2116, 74169497), (3404, 46105363), (4651, 33743852), (9302, 16871926), (9913, 15832004), (15947, 9841516), (18604, 8435963), (19573, 8018324), (19826, 7916002), (31894, 4920758), (39146, 4009162), (39652, 3958001), (63788, 2460379), (78292, 2004581), (106973, 1467124), (172087, 911996), (213946, 733562), (227999, 688348), (344174, 455998), (366781, 427892)]