146896540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:347

約数の個数: 96

約数和(自身を含む): 363976704

約数和(自身を除く): 217080164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 61, 70, 103, 122, 140, 167, 206, 244, 305, 334, 412, 427, 515, 610, 668, 721, 835, 854, 1030, 1169, 1220, 1442, 1670, 1708, 2060, 2135, 2338, 2884, 3340, 3605, 4270, 4676, 5845, 6283, 7210, 8540, 10187, 11690, 12566, 14420, 17201, 20374, 23380, 25132, 31415, 34402, 40748, 43981, 50935, 62830, 68804, 71309, 86005, 87962, 101870, 120407, 125660, 142618, 172010, 175924, 203740, 219905, 240814, 285236, 344020, 356545, 439810, 481628, 602035, 713090, 879620, 1049261, 1204070, 1426180, 2098522, 2408140, 4197044, 5246305, 7344827, 10492610, 14689654, 20985220, 29379308, 36724135, 73448270, 146896540]

約数ペア:

[(1, 146896540), (2, 73448270), (4, 36724135), (5, 29379308), (7, 20985220), (10, 14689654), (14, 10492610), (20, 7344827), (28, 5246305), (35, 4197044), (61, 2408140), (70, 2098522), (103, 1426180), (122, 1204070), (140, 1049261), (167, 879620), (206, 713090), (244, 602035), (305, 481628), (334, 439810), (412, 356545), (427, 344020), (515, 285236), (610, 240814), (668, 219905), (721, 203740), (835, 175924), (854, 172010), (1030, 142618), (1169, 125660), (1220, 120407), (1442, 101870), (1670, 87962), (1708, 86005), (2060, 71309), (2135, 68804), (2338, 62830), (2884, 50935), (3340, 43981), (3605, 40748), (4270, 34402), (4676, 31415), (5845, 25132), (6283, 23380), (7210, 20374), (8540, 17201), (10187, 14420), (11690, 12566)]