155015856

素因数分解:

$2^4\times 3^4\times {\mathrm{119611}}^1$

素因数の和:119631

約数の個数: 50

約数和(自身を含む): 448664612

約数和(自身を除く): 293648756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 119611, 239222, 358833, 478444, 717666, 956888, 1076499, 1435332, 1913776, 2152998, 2870664, 3229497, 4305996, 5741328, 6458994, 8611992, 9688491, 12917988, 17223984, 19376982, 25835976, 38753964, 51671952, 77507928, 155015856]

約数ペア:

[(1, 155015856), (2, 77507928), (3, 51671952), (4, 38753964), (6, 25835976), (8, 19376982), (9, 17223984), (12, 12917988), (16, 9688491), (18, 8611992), (24, 6458994), (27, 5741328), (36, 4305996), (48, 3229497), (54, 2870664), (72, 2152998), (81, 1913776), (108, 1435332), (144, 1076499), (162, 956888), (216, 717666), (324, 478444), (432, 358833), (648, 239222), (1296, 119611)]