129973872

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{757}}^1$

素因数の和:855

約数の個数: 120

約数和(自身を含む): 396458256

約数和(自身を除く): 266484384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 73, 84, 98, 112, 146, 147, 168, 196, 219, 292, 294, 336, 392, 438, 511, 584, 588, 757, 784, 876, 1022, 1168, 1176, 1514, 1533, 1752, 2044, 2271, 2352, 3028, 3066, 3504, 3577, 4088, 4542, 5299, 6056, 6132, 7154, 8176, 9084, 10598, 10731, 12112, 12264, 14308, 15897, 18168, 21196, 21462, 24528, 28616, 31794, 36336, 37093, 42392, 42924, 55261, 57232, 63588, 74186, 84784, 85848, 110522, 111279, 127176, 148372, 165783, 171696, 221044, 222558, 254352, 296744, 331566, 386827, 442088, 445116, 593488, 663132, 773654, 884176, 890232, 1160481, 1326264, 1547308, 1780464, 2320962, 2652528, 2707789, 3094616, 4641924, 5415578, 6189232, 8123367, 9283848, 10831156, 16246734, 18567696, 21662312, 32493468, 43324624, 64986936, 129973872]

約数ペア:

[(1, 129973872), (2, 64986936), (3, 43324624), (4, 32493468), (6, 21662312), (7, 18567696), (8, 16246734), (12, 10831156), (14, 9283848), (16, 8123367), (21, 6189232), (24, 5415578), (28, 4641924), (42, 3094616), (48, 2707789), (49, 2652528), (56, 2320962), (73, 1780464), (84, 1547308), (98, 1326264), (112, 1160481), (146, 890232), (147, 884176), (168, 773654), (196, 663132), (219, 593488), (292, 445116), (294, 442088), (336, 386827), (392, 331566), (438, 296744), (511, 254352), (584, 222558), (588, 221044), (757, 171696), (784, 165783), (876, 148372), (1022, 127176), (1168, 111279), (1176, 110522), (1514, 85848), (1533, 84784), (1752, 74186), (2044, 63588), (2271, 57232), (2352, 55261), (3028, 42924), (3066, 42392), (3504, 37093), (3577, 36336), (4088, 31794), (4542, 28616), (5299, 24528), (6056, 21462), (6132, 21196), (7154, 18168), (8176, 15897), (9084, 14308), (10598, 12264), (10731, 12112)]