153977424

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{479}}^1$

素因数の和:708

約数の個数: 80

約数和(自身を含む): 411640320

約数和(自身を除く): 257662896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 181, 222, 296, 362, 444, 479, 543, 592, 724, 888, 958, 1086, 1437, 1448, 1776, 1916, 2172, 2874, 2896, 3832, 4344, 5748, 6697, 7664, 8688, 11496, 13394, 17723, 20091, 22992, 26788, 35446, 40182, 53169, 53576, 70892, 80364, 86699, 106338, 107152, 141784, 160728, 173398, 212676, 260097, 283568, 321456, 346796, 425352, 520194, 693592, 850704, 1040388, 1387184, 2080776, 3207863, 4161552, 6415726, 9623589, 12831452, 19247178, 25662904, 38494356, 51325808, 76988712, 153977424]

約数ペア:

[(1, 153977424), (2, 76988712), (3, 51325808), (4, 38494356), (6, 25662904), (8, 19247178), (12, 12831452), (16, 9623589), (24, 6415726), (37, 4161552), (48, 3207863), (74, 2080776), (111, 1387184), (148, 1040388), (181, 850704), (222, 693592), (296, 520194), (362, 425352), (444, 346796), (479, 321456), (543, 283568), (592, 260097), (724, 212676), (888, 173398), (958, 160728), (1086, 141784), (1437, 107152), (1448, 106338), (1776, 86699), (1916, 80364), (2172, 70892), (2874, 53576), (2896, 53169), (3832, 40182), (4344, 35446), (5748, 26788), (6697, 22992), (7664, 20091), (8688, 17723), (11496, 13394)]