156931470430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{13924709}}^1$

素因数の和:13924753

約数の個数: 48

約数和(自身を含む): 342882059040

約数和(自身を除く): 185950588610

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 5635, 11270, 13924709, 27849418, 69623545, 97472963, 139247090, 194945926, 320268307, 487364815, 640536614, 682310741, 974729630, 1364621482, 1601341535, 2241878149, 3202683070, 3411553705, 4483756298, 6823107410, 11209390745, 15693147043, 22418781490, 31386294086, 78465735215, 156931470430]

約数ペア:

[(1, 156931470430), (2, 78465735215), (5, 31386294086), (7, 22418781490), (10, 15693147043), (14, 11209390745), (23, 6823107410), (35, 4483756298), (46, 3411553705), (49, 3202683070), (70, 2241878149), (98, 1601341535), (115, 1364621482), (161, 974729630), (230, 682310741), (245, 640536614), (322, 487364815), (490, 320268307), (805, 194945926), (1127, 139247090), (1610, 97472963), (2254, 69623545), (5635, 27849418), (11270, 13924709)]