166874448

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15731}}^1$

素因数の和:15772

約数の個数: 80

約数和(自身を含む): 491593536

約数和(自身を除く): 324719088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 136, 156, 204, 208, 221, 272, 312, 408, 442, 624, 663, 816, 884, 1326, 1768, 2652, 3536, 5304, 10608, 15731, 31462, 47193, 62924, 94386, 125848, 188772, 204503, 251696, 267427, 377544, 409006, 534854, 613509, 755088, 802281, 818012, 1069708, 1227018, 1604562, 1636024, 2139416, 2454036, 3209124, 3272048, 3476551, 4278832, 4908072, 6418248, 6953102, 9816144, 10429653, 12836496, 13906204, 20859306, 27812408, 41718612, 55624816, 83437224, 166874448]

約数ペア:

[(1, 166874448), (2, 83437224), (3, 55624816), (4, 41718612), (6, 27812408), (8, 20859306), (12, 13906204), (13, 12836496), (16, 10429653), (17, 9816144), (24, 6953102), (26, 6418248), (34, 4908072), (39, 4278832), (48, 3476551), (51, 3272048), (52, 3209124), (68, 2454036), (78, 2139416), (102, 1636024), (104, 1604562), (136, 1227018), (156, 1069708), (204, 818012), (208, 802281), (221, 755088), (272, 613509), (312, 534854), (408, 409006), (442, 377544), (624, 267427), (663, 251696), (816, 204503), (884, 188772), (1326, 125848), (1768, 94386), (2652, 62924), (3536, 47193), (5304, 31462), (10608, 15731)]