156099304

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{631}}^1$

素因数の和:778

約数の個数: 48

約数和(自身を含む): 314318880

約数和(自身を除く): 158219576

約数列:

[1, 2, 4, 8, 17, 34, 68, 107, 136, 214, 289, 428, 578, 631, 856, 1156, 1262, 1819, 2312, 2524, 3638, 5048, 7276, 10727, 14552, 21454, 30923, 42908, 61846, 67517, 85816, 123692, 135034, 182359, 247384, 270068, 364718, 540136, 729436, 1147789, 1458872, 2295578, 4591156, 9182312, 19512413, 39024826, 78049652, 156099304]

約数ペア:

[(1, 156099304), (2, 78049652), (4, 39024826), (8, 19512413), (17, 9182312), (34, 4591156), (68, 2295578), (107, 1458872), (136, 1147789), (214, 729436), (289, 540136), (428, 364718), (578, 270068), (631, 247384), (856, 182359), (1156, 135034), (1262, 123692), (1819, 85816), (2312, 67517), (2524, 61846), (3638, 42908), (5048, 30923), (7276, 21454), (10727, 14552)]