137331390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{28433}}^1$

素因数の和:28473

約数の個数: 64

約数和(自身を含む): 393071616

約数和(自身を除く): 255740226

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 28433, 56866, 85299, 142165, 170598, 199031, 284330, 398062, 426495, 597093, 653959, 852990, 995155, 1194186, 1307918, 1961877, 1990310, 2985465, 3269795, 3923754, 4577713, 5970930, 6539590, 9155426, 9809385, 13733139, 19618770, 22888565, 27466278, 45777130, 68665695, 137331390]

約数ペア:

[(1, 137331390), (2, 68665695), (3, 45777130), (5, 27466278), (6, 22888565), (7, 19618770), (10, 13733139), (14, 9809385), (15, 9155426), (21, 6539590), (23, 5970930), (30, 4577713), (35, 3923754), (42, 3269795), (46, 2985465), (69, 1990310), (70, 1961877), (105, 1307918), (115, 1194186), (138, 995155), (161, 852990), (210, 653959), (230, 597093), (322, 426495), (345, 398062), (483, 284330), (690, 199031), (805, 170598), (966, 142165), (1610, 85299), (2415, 56866), (4830, 28433)]