156906231304

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{1373}}^1\times {\mathrm{49429}}^1$

素因数の和:50842

約数の個数: 48

約数和(自身を含む): 312756956100

約数和(自身を除く): 155850724796

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 1373, 2312, 2746, 5492, 10984, 23341, 46682, 49429, 93364, 98858, 186728, 197716, 395432, 396797, 793594, 840293, 1587188, 1680586, 3174376, 3361172, 6722344, 14284981, 28569962, 57139924, 67866017, 114279848, 135732034, 271464068, 542928136, 1153722289, 2307444578, 4614889156, 9229778312, 19613278913, 39226557826, 78453115652, 156906231304]

約数ペア:

[(1, 156906231304), (2, 78453115652), (4, 39226557826), (8, 19613278913), (17, 9229778312), (34, 4614889156), (68, 2307444578), (136, 1153722289), (289, 542928136), (578, 271464068), (1156, 135732034), (1373, 114279848), (2312, 67866017), (2746, 57139924), (5492, 28569962), (10984, 14284981), (23341, 6722344), (46682, 3361172), (49429, 3174376), (93364, 1680586), (98858, 1587188), (186728, 840293), (197716, 793594), (395432, 396797)]