140506614

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{383}}^1$

素因数の和:709

約数の個数: 48

約数和(自身を含む): 310003200

約数和(自身を除く): 169496586

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 229, 267, 383, 458, 534, 687, 766, 801, 1149, 1374, 1602, 2061, 2298, 3447, 4122, 6894, 20381, 34087, 40762, 61143, 68174, 87707, 102261, 122286, 175414, 183429, 204522, 263121, 306783, 366858, 526242, 613566, 789363, 1578726, 7805923, 15611846, 23417769, 46835538, 70253307, 140506614]

約数ペア:

[(1, 140506614), (2, 70253307), (3, 46835538), (6, 23417769), (9, 15611846), (18, 7805923), (89, 1578726), (178, 789363), (229, 613566), (267, 526242), (383, 366858), (458, 306783), (534, 263121), (687, 204522), (766, 183429), (801, 175414), (1149, 122286), (1374, 102261), (1602, 87707), (2061, 68174), (2298, 61143), (3447, 40762), (4122, 34087), (6894, 20381)]