156712028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 305410560

約数和(自身を除く): 148698532

約数列:

[1, 2, 4, 11, 22, 44, 103, 151, 206, 229, 302, 412, 458, 604, 916, 1133, 1661, 2266, 2519, 3322, 4532, 5038, 6644, 10076, 15553, 23587, 31106, 34579, 47174, 62212, 69158, 94348, 138316, 171083, 259457, 342166, 380369, 518914, 684332, 760738, 1037828, 1521476, 3561637, 7123274, 14246548, 39178007, 78356014, 156712028]

約数ペア:

[(1, 156712028), (2, 78356014), (4, 39178007), (11, 14246548), (22, 7123274), (44, 3561637), (103, 1521476), (151, 1037828), (206, 760738), (229, 684332), (302, 518914), (412, 380369), (458, 342166), (604, 259457), (916, 171083), (1133, 138316), (1661, 94348), (2266, 69158), (2519, 62212), (3322, 47174), (4532, 34579), (5038, 31106), (6644, 23587), (10076, 15553)]