151982964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9887}}^1$

素因数の和:9965

約数の個数: 72

約数和(自身を含む): 446304768

約数和(自身を除く): 294321804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 366, 427, 549, 732, 854, 1098, 1281, 1708, 2196, 2562, 3843, 5124, 7686, 9887, 15372, 19774, 29661, 39548, 59322, 69209, 88983, 118644, 138418, 177966, 207627, 276836, 355932, 415254, 603107, 622881, 830508, 1206214, 1245762, 1809321, 2412428, 2491524, 3618642, 4221749, 5427963, 7237284, 8443498, 10855926, 12665247, 16886996, 21711852, 25330494, 37995741, 50660988, 75991482, 151982964]

約数ペア:

[(1, 151982964), (2, 75991482), (3, 50660988), (4, 37995741), (6, 25330494), (7, 21711852), (9, 16886996), (12, 12665247), (14, 10855926), (18, 8443498), (21, 7237284), (28, 5427963), (36, 4221749), (42, 3618642), (61, 2491524), (63, 2412428), (84, 1809321), (122, 1245762), (126, 1206214), (183, 830508), (244, 622881), (252, 603107), (366, 415254), (427, 355932), (549, 276836), (732, 207627), (854, 177966), (1098, 138418), (1281, 118644), (1708, 88983), (2196, 69209), (2562, 59322), (3843, 39548), (5124, 29661), (7686, 19774), (9887, 15372)]