172629648

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^2\times {\mathrm{113}}^1$

素因数の和:333

約数の個数: 90

約数和(自身を含む): 492176646

約数和(自身を除く): 319546998

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 113, 144, 206, 226, 309, 339, 412, 452, 618, 678, 824, 904, 927, 1017, 1236, 1356, 1648, 1808, 1854, 2034, 2472, 2712, 3708, 4068, 4944, 5424, 7416, 8136, 10609, 11639, 14832, 16272, 21218, 23278, 31827, 34917, 42436, 46556, 63654, 69834, 84872, 93112, 95481, 104751, 127308, 139668, 169744, 186224, 190962, 209502, 254616, 279336, 381924, 419004, 509232, 558672, 763848, 838008, 1198817, 1527696, 1676016, 2397634, 3596451, 4795268, 7192902, 9590536, 10789353, 14385804, 19181072, 21578706, 28771608, 43157412, 57543216, 86314824, 172629648]

約数ペア:

[(1, 172629648), (2, 86314824), (3, 57543216), (4, 43157412), (6, 28771608), (8, 21578706), (9, 19181072), (12, 14385804), (16, 10789353), (18, 9590536), (24, 7192902), (36, 4795268), (48, 3596451), (72, 2397634), (103, 1676016), (113, 1527696), (144, 1198817), (206, 838008), (226, 763848), (309, 558672), (339, 509232), (412, 419004), (452, 381924), (618, 279336), (678, 254616), (824, 209502), (904, 190962), (927, 186224), (1017, 169744), (1236, 139668), (1356, 127308), (1648, 104751), (1808, 95481), (1854, 93112), (2034, 84872), (2472, 69834), (2712, 63654), (3708, 46556), (4068, 42436), (4944, 34917), (5424, 31827), (7416, 23278), (8136, 21218), (10609, 16272), (11639, 14832)]