158099418

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{691}}^1$

素因数の和:944

約数の個数: 64

約数和(自身を含む): 372019200

約数和(自身を除く): 213919782

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 223, 342, 446, 513, 669, 691, 1026, 1338, 1382, 2007, 2073, 4014, 4146, 4237, 6021, 6219, 8474, 12042, 12438, 12711, 13129, 18657, 25422, 26258, 37314, 38133, 39387, 76266, 78774, 114399, 118161, 154093, 228798, 236322, 308186, 354483, 462279, 708966, 924558, 1386837, 2773674, 2927767, 4160511, 5855534, 8321022, 8783301, 17566602, 26349903, 52699806, 79049709, 158099418]

約数ペア:

[(1, 158099418), (2, 79049709), (3, 52699806), (6, 26349903), (9, 17566602), (18, 8783301), (19, 8321022), (27, 5855534), (38, 4160511), (54, 2927767), (57, 2773674), (114, 1386837), (171, 924558), (223, 708966), (342, 462279), (446, 354483), (513, 308186), (669, 236322), (691, 228798), (1026, 154093), (1338, 118161), (1382, 114399), (2007, 78774), (2073, 76266), (4014, 39387), (4146, 38133), (4237, 37314), (6021, 26258), (6219, 25422), (8474, 18657), (12042, 13129), (12438, 12711)]