156987370128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{659}}^2$

素因数の和:1789

約数の個数: 120

約数和(自身を含む): 431030010528

約数和(自身を除く): 274042640400

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 443, 659, 816, 886, 1318, 1329, 1772, 1977, 2636, 2658, 3544, 3954, 5272, 5316, 7088, 7531, 7908, 10544, 10632, 11203, 15062, 15816, 21264, 22406, 22593, 30124, 31632, 33609, 44812, 45186, 60248, 67218, 89624, 90372, 120496, 134436, 179248, 180744, 268872, 291937, 361488, 434281, 537744, 583874, 868562, 875811, 1167748, 1302843, 1737124, 1751622, 2335496, 2605686, 3474248, 3503244, 4670992, 4962929, 5211372, 6948496, 7006488, 7382777, 9925858, 10422744, 14012976, 14765554, 14888787, 19851716, 20845488, 22148331, 29531108, 29777574, 39703432, 44296662, 59062216, 59555148, 79406864, 88593324, 118124432, 119110296, 177186648, 192386483, 238220592, 354373296, 384772966, 577159449, 769545932, 1154318898, 1539091864, 2308637796, 3078183728, 3270570211, 4617275592, 6541140422, 9234551184, 9811710633, 13082280844, 19623421266, 26164561688, 39246842532, 52329123376, 78493685064, 156987370128]

約数ペア:

[(1, 156987370128), (2, 78493685064), (3, 52329123376), (4, 39246842532), (6, 26164561688), (8, 19623421266), (12, 13082280844), (16, 9811710633), (17, 9234551184), (24, 6541140422), (34, 4617275592), (48, 3270570211), (51, 3078183728), (68, 2308637796), (102, 1539091864), (136, 1154318898), (204, 769545932), (272, 577159449), (408, 384772966), (443, 354373296), (659, 238220592), (816, 192386483), (886, 177186648), (1318, 119110296), (1329, 118124432), (1772, 88593324), (1977, 79406864), (2636, 59555148), (2658, 59062216), (3544, 44296662), (3954, 39703432), (5272, 29777574), (5316, 29531108), (7088, 22148331), (7531, 20845488), (7908, 19851716), (10544, 14888787), (10632, 14765554), (11203, 14012976), (15062, 10422744), (15816, 9925858), (21264, 7382777), (22406, 7006488), (22593, 6948496), (30124, 5211372), (31632, 4962929), (33609, 4670992), (44812, 3503244), (45186, 3474248), (60248, 2605686), (67218, 2335496), (89624, 1751622), (90372, 1737124), (120496, 1302843), (134436, 1167748), (179248, 875811), (180744, 868562), (268872, 583874), (291937, 537744), (361488, 434281)]