162344210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{947}}^1$

素因数の和:1071

約数の個数: 64

約数和(自身を含む): 349470720

約数和(自身を除く): 187126510

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 79, 155, 158, 217, 310, 395, 434, 553, 790, 947, 1085, 1106, 1894, 2170, 2449, 2765, 4735, 4898, 5530, 6629, 9470, 12245, 13258, 17143, 24490, 29357, 33145, 34286, 58714, 66290, 74813, 85715, 146785, 149626, 171430, 205499, 293570, 374065, 410998, 523691, 748130, 1027495, 1047382, 2054990, 2319203, 2618455, 4638406, 5236910, 11596015, 16234421, 23192030, 32468842, 81172105, 162344210]

約数ペア:

[(1, 162344210), (2, 81172105), (5, 32468842), (7, 23192030), (10, 16234421), (14, 11596015), (31, 5236910), (35, 4638406), (62, 2618455), (70, 2319203), (79, 2054990), (155, 1047382), (158, 1027495), (217, 748130), (310, 523691), (395, 410998), (434, 374065), (553, 293570), (790, 205499), (947, 171430), (1085, 149626), (1106, 146785), (1894, 85715), (2170, 74813), (2449, 66290), (2765, 58714), (4735, 34286), (4898, 33145), (5530, 29357), (6629, 24490), (9470, 17143), (12245, 13258)]