138073698

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^2\times {\mathrm{1303}}^1$

素因数の和:1376

約数の個数: 72

約数和(自身を含む): 354364608

約数和(自身を除く): 216290910

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 87, 126, 174, 203, 261, 406, 522, 609, 841, 1218, 1303, 1682, 1827, 2523, 2606, 3654, 3909, 5046, 5887, 7569, 7818, 9121, 11727, 11774, 15138, 17661, 18242, 23454, 27363, 35322, 37787, 52983, 54726, 75574, 82089, 105966, 113361, 164178, 226722, 264509, 340083, 529018, 680166, 793527, 1095823, 1587054, 2191646, 2380581, 3287469, 4761162, 6574938, 7670761, 9862407, 15341522, 19724814, 23012283, 46024566, 69036849, 138073698]

約数ペア:

[(1, 138073698), (2, 69036849), (3, 46024566), (6, 23012283), (7, 19724814), (9, 15341522), (14, 9862407), (18, 7670761), (21, 6574938), (29, 4761162), (42, 3287469), (58, 2380581), (63, 2191646), (87, 1587054), (126, 1095823), (174, 793527), (203, 680166), (261, 529018), (406, 340083), (522, 264509), (609, 226722), (841, 164178), (1218, 113361), (1303, 105966), (1682, 82089), (1827, 75574), (2523, 54726), (2606, 52983), (3654, 37787), (3909, 35322), (5046, 27363), (5887, 23454), (7569, 18242), (7818, 17661), (9121, 15138), (11727, 11774)]