147777611936

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{743}}^1\times {\mathrm{87541}}^1$

素因数の和:88365

約数の個数: 48

約数和(自身を含む): 295435340928

約数和(自身を除く): 147657728992

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 568, 743, 1136, 1486, 2272, 2972, 5944, 11888, 23776, 52753, 87541, 105506, 175082, 211012, 350164, 422024, 700328, 844048, 1400656, 1688096, 2801312, 6215411, 12430822, 24861644, 49723288, 65042963, 99446576, 130085926, 198893152, 260171852, 520343704, 1040687408, 2081374816, 4618050373, 9236100746, 18472201492, 36944402984, 73888805968, 147777611936]

約数ペア:

[(1, 147777611936), (2, 73888805968), (4, 36944402984), (8, 18472201492), (16, 9236100746), (32, 4618050373), (71, 2081374816), (142, 1040687408), (284, 520343704), (568, 260171852), (743, 198893152), (1136, 130085926), (1486, 99446576), (2272, 65042963), (2972, 49723288), (5944, 24861644), (11888, 12430822), (23776, 6215411), (52753, 2801312), (87541, 1688096), (105506, 1400656), (175082, 844048), (211012, 700328), (350164, 422024)]