148757856

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 144

約数和(自身を含む): 433305936

約数和(自身を除く): 284548080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 78, 96, 104, 106, 156, 159, 169, 173, 208, 212, 312, 318, 338, 346, 416, 424, 507, 519, 624, 636, 676, 689, 692, 848, 1014, 1038, 1248, 1272, 1352, 1378, 1384, 1696, 2028, 2067, 2076, 2249, 2544, 2704, 2756, 2768, 4056, 4134, 4152, 4498, 5088, 5408, 5512, 5536, 6747, 8112, 8268, 8304, 8957, 8996, 9169, 11024, 13494, 16224, 16536, 16608, 17914, 17992, 18338, 22048, 26871, 26988, 27507, 29237, 33072, 35828, 35984, 36676, 53742, 53976, 55014, 58474, 66144, 71656, 71968, 73352, 87711, 107484, 107952, 110028, 116948, 119197, 143312, 146704, 175422, 214968, 215904, 220056, 233896, 238394, 286624, 293408, 350844, 357591, 429936, 440112, 467792, 476788, 701688, 715182, 859872, 880224, 935584, 953576, 1403376, 1430364, 1549561, 1907152, 2806752, 2860728, 3099122, 3814304, 4648683, 5721456, 6198244, 9297366, 11442912, 12396488, 18594732, 24792976, 37189464, 49585952, 74378928, 148757856]

約数ペア:

[(1, 148757856), (2, 74378928), (3, 49585952), (4, 37189464), (6, 24792976), (8, 18594732), (12, 12396488), (13, 11442912), (16, 9297366), (24, 6198244), (26, 5721456), (32, 4648683), (39, 3814304), (48, 3099122), (52, 2860728), (53, 2806752), (78, 1907152), (96, 1549561), (104, 1430364), (106, 1403376), (156, 953576), (159, 935584), (169, 880224), (173, 859872), (208, 715182), (212, 701688), (312, 476788), (318, 467792), (338, 440112), (346, 429936), (416, 357591), (424, 350844), (507, 293408), (519, 286624), (624, 238394), (636, 233896), (676, 220056), (689, 215904), (692, 214968), (848, 175422), (1014, 146704), (1038, 143312), (1248, 119197), (1272, 116948), (1352, 110028), (1378, 107952), (1384, 107484), (1696, 87711), (2028, 73352), (2067, 71968), (2076, 71656), (2249, 66144), (2544, 58474), (2704, 55014), (2756, 53976), (2768, 53742), (4056, 36676), (4134, 35984), (4152, 35828), (4498, 33072), (5088, 29237), (5408, 27507), (5512, 26988), (5536, 26871), (6747, 22048), (8112, 18338), (8268, 17992), (8304, 17914), (8957, 16608), (8996, 16536), (9169, 16224), (11024, 13494)]