156940121205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{341951}}^1$

素因数の和:342047

約数の個数: 96

約数和(自身を含む): 327748681728

約数和(自身を除く): 170808560523

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 47, 63, 93, 105, 141, 155, 217, 235, 279, 315, 329, 423, 465, 651, 705, 987, 1085, 1395, 1457, 1645, 1953, 2115, 2961, 3255, 4371, 4935, 7285, 9765, 10199, 13113, 14805, 21855, 30597, 50995, 65565, 91791, 152985, 341951, 458955, 1025853, 1709755, 2393657, 3077559, 5129265, 7180971, 10600481, 11968285, 15387795, 16071697, 21542913, 31801443, 35904855, 48215091, 53002405, 74203367, 80358485, 95404329, 107714565, 112501879, 144645273, 159007215, 222610101, 241075455, 337505637, 371016835, 477021645, 498222607, 562509395, 667830303, 723226365, 1012516911, 1113050505, 1494667821, 1687528185, 2491113035, 3339151515, 3487558249, 4484003463, 5062584555, 7473339105, 10462674747, 17437791245, 22420017315, 31388024241, 52313373735, 156940121205]

約数ペア:

[(1, 156940121205), (3, 52313373735), (5, 31388024241), (7, 22420017315), (9, 17437791245), (15, 10462674747), (21, 7473339105), (31, 5062584555), (35, 4484003463), (45, 3487558249), (47, 3339151515), (63, 2491113035), (93, 1687528185), (105, 1494667821), (141, 1113050505), (155, 1012516911), (217, 723226365), (235, 667830303), (279, 562509395), (315, 498222607), (329, 477021645), (423, 371016835), (465, 337505637), (651, 241075455), (705, 222610101), (987, 159007215), (1085, 144645273), (1395, 112501879), (1457, 107714565), (1645, 95404329), (1953, 80358485), (2115, 74203367), (2961, 53002405), (3255, 48215091), (4371, 35904855), (4935, 31801443), (7285, 21542913), (9765, 16071697), (10199, 15387795), (13113, 11968285), (14805, 10600481), (21855, 7180971), (30597, 5129265), (50995, 3077559), (65565, 2393657), (91791, 1709755), (152985, 1025853), (341951, 458955)]