159931884

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2693}}^1$

素因数の和:2815

約数の個数: 72

約数和(自身を含む): 438561648

約数和(自身を除く): 278629764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 101, 147, 196, 202, 294, 303, 404, 588, 606, 707, 1212, 1414, 2121, 2693, 2828, 4242, 4949, 5386, 8079, 8484, 9898, 10772, 14847, 16158, 18851, 19796, 29694, 32316, 37702, 56553, 59388, 75404, 113106, 131957, 226212, 263914, 271993, 395871, 527828, 543986, 791742, 815979, 1087972, 1583484, 1631958, 1903951, 3263916, 3807902, 5711853, 7615804, 11423706, 13327657, 22847412, 26655314, 39982971, 53310628, 79965942, 159931884]

約数ペア:

[(1, 159931884), (2, 79965942), (3, 53310628), (4, 39982971), (6, 26655314), (7, 22847412), (12, 13327657), (14, 11423706), (21, 7615804), (28, 5711853), (42, 3807902), (49, 3263916), (84, 1903951), (98, 1631958), (101, 1583484), (147, 1087972), (196, 815979), (202, 791742), (294, 543986), (303, 527828), (404, 395871), (588, 271993), (606, 263914), (707, 226212), (1212, 131957), (1414, 113106), (2121, 75404), (2693, 59388), (2828, 56553), (4242, 37702), (4949, 32316), (5386, 29694), (8079, 19796), (8484, 18851), (9898, 16158), (10772, 14847)]