144737407040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{26606141}}^1$

素因数の和:26606175

約数の個数: 56

約数和(自身を含む): 364929843672

約数和(自身を除く): 220192436632

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 136, 160, 170, 272, 320, 340, 544, 680, 1088, 1360, 2720, 5440, 26606141, 53212282, 106424564, 133030705, 212849128, 266061410, 425698256, 452304397, 532122820, 851396512, 904608794, 1064245640, 1702793024, 1809217588, 2128491280, 2261521985, 3618435176, 4256982560, 4523043970, 7236870352, 8513965120, 9046087940, 14473740704, 18092175880, 28947481408, 36184351760, 72368703520, 144737407040]

約数ペア:

[(1, 144737407040), (2, 72368703520), (4, 36184351760), (5, 28947481408), (8, 18092175880), (10, 14473740704), (16, 9046087940), (17, 8513965120), (20, 7236870352), (32, 4523043970), (34, 4256982560), (40, 3618435176), (64, 2261521985), (68, 2128491280), (80, 1809217588), (85, 1702793024), (136, 1064245640), (160, 904608794), (170, 851396512), (272, 532122820), (320, 452304397), (340, 425698256), (544, 266061410), (680, 212849128), (1088, 133030705), (1360, 106424564), (2720, 53212282), (5440, 26606141)]