147854238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6389}}^1$

素因数の和:6449

約数の個数: 64

約数和(自身を含む): 368064000

約数和(自身を除く): 220209762

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 29, 38, 42, 57, 58, 87, 114, 133, 174, 203, 266, 399, 406, 551, 609, 798, 1102, 1218, 1653, 3306, 3857, 6389, 7714, 11571, 12778, 19167, 23142, 38334, 44723, 89446, 121391, 134169, 185281, 242782, 268338, 364173, 370562, 555843, 728346, 849737, 1111686, 1296967, 1699474, 2549211, 2593934, 3520339, 3890901, 5098422, 7040678, 7781802, 10561017, 21122034, 24642373, 49284746, 73927119, 147854238]

約数ペア:

[(1, 147854238), (2, 73927119), (3, 49284746), (6, 24642373), (7, 21122034), (14, 10561017), (19, 7781802), (21, 7040678), (29, 5098422), (38, 3890901), (42, 3520339), (57, 2593934), (58, 2549211), (87, 1699474), (114, 1296967), (133, 1111686), (174, 849737), (203, 728346), (266, 555843), (399, 370562), (406, 364173), (551, 268338), (609, 242782), (798, 185281), (1102, 134169), (1218, 121391), (1653, 89446), (3306, 44723), (3857, 38334), (6389, 23142), (7714, 19167), (11571, 12778)]