164916104

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 330946560

約数和(自身を除く): 166030456

約数列:

[1, 2, 4, 8, 37, 41, 74, 82, 107, 127, 148, 164, 214, 254, 296, 328, 428, 508, 856, 1016, 1517, 3034, 3959, 4387, 4699, 5207, 6068, 7918, 8774, 9398, 10414, 12136, 13589, 15836, 17548, 18796, 20828, 27178, 31672, 35096, 37592, 41656, 54356, 108712, 162319, 192659, 324638, 385318, 502793, 557149, 649276, 770636, 1005586, 1114298, 1298552, 1541272, 2011172, 2228596, 4022344, 4457192, 20614513, 41229026, 82458052, 164916104]

約数ペア:

[(1, 164916104), (2, 82458052), (4, 41229026), (8, 20614513), (37, 4457192), (41, 4022344), (74, 2228596), (82, 2011172), (107, 1541272), (127, 1298552), (148, 1114298), (164, 1005586), (214, 770636), (254, 649276), (296, 557149), (328, 502793), (428, 385318), (508, 324638), (856, 192659), (1016, 162319), (1517, 108712), (3034, 54356), (3959, 41656), (4387, 37592), (4699, 35096), (5207, 31672), (6068, 27178), (7918, 20828), (8774, 18796), (9398, 17548), (10414, 15836), (12136, 13589)]