139223136

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{397}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 395968608

約数和(自身を除く): 256745472

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 281, 312, 397, 416, 562, 624, 794, 843, 1124, 1191, 1248, 1588, 1686, 2248, 2382, 3176, 3372, 3653, 4496, 4764, 5161, 6352, 6744, 7306, 8992, 9528, 10322, 10959, 12704, 13488, 14612, 15483, 19056, 20644, 21918, 26976, 29224, 30966, 38112, 41288, 43836, 58448, 61932, 82576, 87672, 111557, 116896, 123864, 165152, 175344, 223114, 247728, 334671, 350688, 446228, 495456, 669342, 892456, 1338684, 1450241, 1784912, 2677368, 2900482, 3569824, 4350723, 5354736, 5800964, 8701446, 10709472, 11601928, 17402892, 23203856, 34805784, 46407712, 69611568, 139223136]

約数ペア:

[(1, 139223136), (2, 69611568), (3, 46407712), (4, 34805784), (6, 23203856), (8, 17402892), (12, 11601928), (13, 10709472), (16, 8701446), (24, 5800964), (26, 5354736), (32, 4350723), (39, 3569824), (48, 2900482), (52, 2677368), (78, 1784912), (96, 1450241), (104, 1338684), (156, 892456), (208, 669342), (281, 495456), (312, 446228), (397, 350688), (416, 334671), (562, 247728), (624, 223114), (794, 175344), (843, 165152), (1124, 123864), (1191, 116896), (1248, 111557), (1588, 87672), (1686, 82576), (2248, 61932), (2382, 58448), (3176, 43836), (3372, 41288), (3653, 38112), (4496, 30966), (4764, 29224), (5161, 26976), (6352, 21918), (6744, 20644), (7306, 19056), (8992, 15483), (9528, 14612), (10322, 13488), (10959, 12704)]