142175862

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:374

約数の個数: 72

約数和(自身を含む): 331221072

約数和(自身を除く): 189045210

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 151, 153, 181, 289, 302, 306, 362, 453, 543, 578, 867, 906, 1086, 1359, 1629, 1734, 2567, 2601, 2718, 3077, 3258, 5134, 5202, 6154, 7701, 9231, 15402, 18462, 23103, 27331, 27693, 43639, 46206, 52309, 54662, 55386, 81993, 87278, 104618, 130917, 156927, 163986, 245979, 261834, 313854, 392751, 464627, 470781, 491958, 785502, 929254, 941562, 1393881, 2787762, 4181643, 7898659, 8363286, 15797318, 23695977, 47391954, 71087931, 142175862]

約数ペア:

[(1, 142175862), (2, 71087931), (3, 47391954), (6, 23695977), (9, 15797318), (17, 8363286), (18, 7898659), (34, 4181643), (51, 2787762), (102, 1393881), (151, 941562), (153, 929254), (181, 785502), (289, 491958), (302, 470781), (306, 464627), (362, 392751), (453, 313854), (543, 261834), (578, 245979), (867, 163986), (906, 156927), (1086, 130917), (1359, 104618), (1629, 87278), (1734, 81993), (2567, 55386), (2601, 54662), (2718, 52309), (3077, 46206), (3258, 43639), (5134, 27693), (5202, 27331), (6154, 23103), (7701, 18462), (9231, 15402)]