145515648

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{22291}}^1$

素因数の和:22325

約数の個数: 64

約数和(自身を含む): 409281120

約数和(自身を除く): 263765472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 272, 384, 408, 544, 816, 1088, 1632, 2176, 3264, 6528, 22291, 44582, 66873, 89164, 133746, 178328, 267492, 356656, 378947, 534984, 713312, 757894, 1069968, 1136841, 1426624, 1515788, 2139936, 2273682, 2853248, 3031576, 4279872, 4547364, 6063152, 8559744, 9094728, 12126304, 18189456, 24252608, 36378912, 48505216, 72757824, 145515648]

約数ペア:

[(1, 145515648), (2, 72757824), (3, 48505216), (4, 36378912), (6, 24252608), (8, 18189456), (12, 12126304), (16, 9094728), (17, 8559744), (24, 6063152), (32, 4547364), (34, 4279872), (48, 3031576), (51, 2853248), (64, 2273682), (68, 2139936), (96, 1515788), (102, 1426624), (128, 1136841), (136, 1069968), (192, 757894), (204, 713312), (272, 534984), (384, 378947), (408, 356656), (544, 267492), (816, 178328), (1088, 133746), (1632, 89164), (2176, 66873), (3264, 44582), (6528, 22291)]