155517088

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2251}}^1$

素因数の和:2405

約数の個数: 48

約数和(自身を含む): 326882304

約数和(自身を除く): 171365216

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 127, 136, 254, 272, 508, 544, 1016, 2032, 2159, 2251, 4064, 4318, 4502, 8636, 9004, 17272, 18008, 34544, 36016, 38267, 69088, 72032, 76534, 153068, 285877, 306136, 571754, 612272, 1143508, 1224544, 2287016, 4574032, 4859909, 9148064, 9719818, 19439636, 38879272, 77758544, 155517088]

約数ペア:

[(1, 155517088), (2, 77758544), (4, 38879272), (8, 19439636), (16, 9719818), (17, 9148064), (32, 4859909), (34, 4574032), (68, 2287016), (127, 1224544), (136, 1143508), (254, 612272), (272, 571754), (508, 306136), (544, 285877), (1016, 153068), (2032, 76534), (2159, 72032), (2251, 69088), (4064, 38267), (4318, 36016), (4502, 34544), (8636, 18008), (9004, 17272)]