145870128

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:883

約数の個数: 120

約数和(自身を含む): 432222336

約数和(自身を除く): 286352208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 41, 48, 62, 72, 82, 93, 123, 124, 144, 164, 186, 246, 248, 279, 328, 369, 372, 492, 496, 558, 656, 738, 744, 797, 984, 1116, 1271, 1476, 1488, 1594, 1968, 2232, 2391, 2542, 2952, 3188, 3813, 4464, 4782, 5084, 5904, 6376, 7173, 7626, 9564, 10168, 11439, 12752, 14346, 15252, 19128, 20336, 22878, 24707, 28692, 30504, 32677, 38256, 45756, 49414, 57384, 61008, 65354, 74121, 91512, 98031, 98828, 114768, 130708, 148242, 183024, 196062, 197656, 222363, 261416, 294093, 296484, 392124, 395312, 444726, 522832, 588186, 592968, 784248, 889452, 1012987, 1176372, 1185936, 1568496, 1778904, 2025974, 2352744, 3038961, 3557808, 4051948, 4705488, 6077922, 8103896, 9116883, 12155844, 16207792, 18233766, 24311688, 36467532, 48623376, 72935064, 145870128]

約数ペア:

[(1, 145870128), (2, 72935064), (3, 48623376), (4, 36467532), (6, 24311688), (8, 18233766), (9, 16207792), (12, 12155844), (16, 9116883), (18, 8103896), (24, 6077922), (31, 4705488), (36, 4051948), (41, 3557808), (48, 3038961), (62, 2352744), (72, 2025974), (82, 1778904), (93, 1568496), (123, 1185936), (124, 1176372), (144, 1012987), (164, 889452), (186, 784248), (246, 592968), (248, 588186), (279, 522832), (328, 444726), (369, 395312), (372, 392124), (492, 296484), (496, 294093), (558, 261416), (656, 222363), (738, 197656), (744, 196062), (797, 183024), (984, 148242), (1116, 130708), (1271, 114768), (1476, 98828), (1488, 98031), (1594, 91512), (1968, 74121), (2232, 65354), (2391, 61008), (2542, 57384), (2952, 49414), (3188, 45756), (3813, 38256), (4464, 32677), (4782, 30504), (5084, 28692), (5904, 24707), (6376, 22878), (7173, 20336), (7626, 19128), (9564, 15252), (10168, 14346), (11439, 12752)]