169805804552

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{69143}}^1$

素因数の和:69426

約数の個数: 64

約数和(自身を含む): 340520371200

約数和(自身を除く): 170714566648

約数列:

[1, 2, 4, 8, 19, 38, 76, 107, 151, 152, 214, 302, 428, 604, 856, 1208, 2033, 2869, 4066, 5738, 8132, 11476, 16157, 16264, 22952, 32314, 64628, 69143, 129256, 138286, 276572, 306983, 553144, 613966, 1227932, 1313717, 2455864, 2627434, 5254868, 7398301, 10440593, 10509736, 14796602, 20881186, 29593204, 41762372, 59186408, 83524744, 140567719, 198371267, 281135438, 396742534, 562270876, 793485068, 1117143451, 1124541752, 1586970136, 2234286902, 4468573804, 8937147608, 21225725569, 42451451138, 84902902276, 169805804552]

約数ペア:

[(1, 169805804552), (2, 84902902276), (4, 42451451138), (8, 21225725569), (19, 8937147608), (38, 4468573804), (76, 2234286902), (107, 1586970136), (151, 1124541752), (152, 1117143451), (214, 793485068), (302, 562270876), (428, 396742534), (604, 281135438), (856, 198371267), (1208, 140567719), (2033, 83524744), (2869, 59186408), (4066, 41762372), (5738, 29593204), (8132, 20881186), (11476, 14796602), (16157, 10509736), (16264, 10440593), (22952, 7398301), (32314, 5254868), (64628, 2627434), (69143, 2455864), (129256, 1313717), (138286, 1227932), (276572, 613966), (306983, 553144)]