128424296

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 344736000

約数和(自身を除く): 216311704

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 29, 44, 49, 52, 56, 58, 77, 79, 88, 91, 98, 104, 116, 143, 154, 158, 182, 196, 203, 232, 286, 308, 316, 319, 364, 377, 392, 406, 539, 553, 572, 616, 632, 637, 638, 728, 754, 812, 869, 1001, 1027, 1078, 1106, 1144, 1274, 1276, 1421, 1508, 1624, 1738, 2002, 2054, 2156, 2212, 2233, 2291, 2548, 2552, 2639, 2842, 3016, 3476, 3871, 4004, 4108, 4147, 4312, 4424, 4466, 4582, 5096, 5278, 5684, 6083, 6952, 7007, 7189, 7742, 8008, 8216, 8294, 8932, 9164, 10556, 11297, 11368, 12166, 14014, 14378, 15484, 15631, 16037, 16588, 17864, 18328, 18473, 21112, 22594, 24332, 25201, 28028, 28756, 29029, 29783, 30968, 31262, 32074, 33176, 36946, 42581, 45188, 48664, 50323, 50402, 56056, 57512, 58058, 59566, 62524, 64148, 73892, 79079, 85162, 90376, 100646, 100804, 112259, 116116, 119132, 125048, 128296, 147784, 158158, 170324, 176407, 201292, 201608, 203203, 208481, 224518, 232232, 238264, 316316, 327613, 340648, 352814, 402584, 406406, 416962, 449036, 553553, 632632, 655226, 705628, 812812, 833924, 898072, 1107106, 1234849, 1310452, 1411256, 1459367, 1625624, 1667848, 2214212, 2293291, 2469698, 2620904, 2918734, 4428424, 4586582, 4939396, 5837468, 9173164, 9878792, 11674936, 16053037, 18346328, 32106074, 64212148, 128424296]

約数ペア:

[(1, 128424296), (2, 64212148), (4, 32106074), (7, 18346328), (8, 16053037), (11, 11674936), (13, 9878792), (14, 9173164), (22, 5837468), (26, 4939396), (28, 4586582), (29, 4428424), (44, 2918734), (49, 2620904), (52, 2469698), (56, 2293291), (58, 2214212), (77, 1667848), (79, 1625624), (88, 1459367), (91, 1411256), (98, 1310452), (104, 1234849), (116, 1107106), (143, 898072), (154, 833924), (158, 812812), (182, 705628), (196, 655226), (203, 632632), (232, 553553), (286, 449036), (308, 416962), (316, 406406), (319, 402584), (364, 352814), (377, 340648), (392, 327613), (406, 316316), (539, 238264), (553, 232232), (572, 224518), (616, 208481), (632, 203203), (637, 201608), (638, 201292), (728, 176407), (754, 170324), (812, 158158), (869, 147784), (1001, 128296), (1027, 125048), (1078, 119132), (1106, 116116), (1144, 112259), (1274, 100804), (1276, 100646), (1421, 90376), (1508, 85162), (1624, 79079), (1738, 73892), (2002, 64148), (2054, 62524), (2156, 59566), (2212, 58058), (2233, 57512), (2291, 56056), (2548, 50402), (2552, 50323), (2639, 48664), (2842, 45188), (3016, 42581), (3476, 36946), (3871, 33176), (4004, 32074), (4108, 31262), (4147, 30968), (4312, 29783), (4424, 29029), (4466, 28756), (4582, 28028), (5096, 25201), (5278, 24332), (5684, 22594), (6083, 21112), (6952, 18473), (7007, 18328), (7189, 17864), (7742, 16588), (8008, 16037), (8216, 15631), (8294, 15484), (8932, 14378), (9164, 14014), (10556, 12166), (11297, 11368)]