152671968

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31183}}^1$

素因数の和:31216

約数の個数: 72

約数和(自身を含む): 459714528

約数和(自身を除く): 307042560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 31183, 62366, 93549, 124732, 187098, 249464, 280647, 374196, 498928, 530111, 561294, 748392, 997856, 1060222, 1122588, 1496784, 1590333, 2120444, 2245176, 2993568, 3180666, 4240888, 4490352, 4770999, 6361332, 8481776, 8980704, 9541998, 12722664, 16963552, 19083996, 25445328, 38167992, 50890656, 76335984, 152671968]

約数ペア:

[(1, 152671968), (2, 76335984), (3, 50890656), (4, 38167992), (6, 25445328), (8, 19083996), (9, 16963552), (12, 12722664), (16, 9541998), (17, 8980704), (18, 8481776), (24, 6361332), (32, 4770999), (34, 4490352), (36, 4240888), (48, 3180666), (51, 2993568), (68, 2245176), (72, 2120444), (96, 1590333), (102, 1496784), (136, 1122588), (144, 1060222), (153, 997856), (204, 748392), (272, 561294), (288, 530111), (306, 498928), (408, 374196), (544, 280647), (612, 249464), (816, 187098), (1224, 124732), (1632, 93549), (2448, 62366), (4896, 31183)]