144697488

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3461}}^1$

素因数の和:3552

約数の個数: 80

約数和(自身を含む): 408682176

約数和(自身を除く): 263984688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 67, 78, 104, 134, 156, 201, 208, 268, 312, 402, 536, 624, 804, 871, 1072, 1608, 1742, 2613, 3216, 3461, 3484, 5226, 6922, 6968, 10383, 10452, 13844, 13936, 20766, 20904, 27688, 41532, 41808, 44993, 55376, 83064, 89986, 134979, 166128, 179972, 231887, 269958, 359944, 463774, 539916, 695661, 719888, 927548, 1079832, 1391322, 1855096, 2159664, 2782644, 3014531, 3710192, 5565288, 6029062, 9043593, 11130576, 12058124, 18087186, 24116248, 36174372, 48232496, 72348744, 144697488]

約数ペア:

[(1, 144697488), (2, 72348744), (3, 48232496), (4, 36174372), (6, 24116248), (8, 18087186), (12, 12058124), (13, 11130576), (16, 9043593), (24, 6029062), (26, 5565288), (39, 3710192), (48, 3014531), (52, 2782644), (67, 2159664), (78, 1855096), (104, 1391322), (134, 1079832), (156, 927548), (201, 719888), (208, 695661), (268, 539916), (312, 463774), (402, 359944), (536, 269958), (624, 231887), (804, 179972), (871, 166128), (1072, 134979), (1608, 89986), (1742, 83064), (2613, 55376), (3216, 44993), (3461, 41808), (3484, 41532), (5226, 27688), (6922, 20904), (6968, 20766), (10383, 13936), (10452, 13844)]