156928398284

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{15199}}^1$

素因数の和:15535

約数の個数: 96

約数和(自身を含む): 337075200000

約数和(自身を除く): 180146801716

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 109, 119, 199, 218, 238, 398, 436, 476, 763, 796, 1393, 1526, 1853, 2786, 3052, 3383, 3706, 5572, 6766, 7412, 12971, 13532, 15199, 21691, 23681, 25942, 30398, 43382, 47362, 51884, 60796, 86764, 94724, 106393, 151837, 212786, 258383, 303674, 368747, 425572, 516766, 607348, 737494, 1033532, 1474988, 1656691, 1808681, 2581229, 3024601, 3313382, 3617362, 5162458, 6049202, 6626764, 7234724, 10324916, 11596837, 12098404, 21172207, 23193674, 28163747, 42344414, 46387348, 51418217, 56327494, 84688828, 102836434, 112654988, 197146229, 205672868, 329681509, 359927519, 394292458, 659363018, 719855038, 788584916, 1318726036, 1439710076, 2307770563, 4615541126, 5604585653, 9231082252, 11209171306, 22418342612, 39232099571, 78464199142, 156928398284]

約数ペア:

[(1, 156928398284), (2, 78464199142), (4, 39232099571), (7, 22418342612), (14, 11209171306), (17, 9231082252), (28, 5604585653), (34, 4615541126), (68, 2307770563), (109, 1439710076), (119, 1318726036), (199, 788584916), (218, 719855038), (238, 659363018), (398, 394292458), (436, 359927519), (476, 329681509), (763, 205672868), (796, 197146229), (1393, 112654988), (1526, 102836434), (1853, 84688828), (2786, 56327494), (3052, 51418217), (3383, 46387348), (3706, 42344414), (5572, 28163747), (6766, 23193674), (7412, 21172207), (12971, 12098404), (13532, 11596837), (15199, 10324916), (21691, 7234724), (23681, 6626764), (25942, 6049202), (30398, 5162458), (43382, 3617362), (47362, 3313382), (51884, 3024601), (60796, 2581229), (86764, 1808681), (94724, 1656691), (106393, 1474988), (151837, 1033532), (212786, 737494), (258383, 607348), (303674, 516766), (368747, 425572)]