172908498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{141961}}^1$

素因数の和:142002

約数の個数: 32

約数和(自身を含む): 408850560

約数和(自身を除く): 235942062

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 141961, 283922, 425883, 851766, 993727, 1987454, 2981181, 4116869, 5962362, 8233738, 12350607, 24701214, 28818083, 57636166, 86454249, 172908498]

約数ペア:

[(1, 172908498), (2, 86454249), (3, 57636166), (6, 28818083), (7, 24701214), (14, 12350607), (21, 8233738), (29, 5962362), (42, 4116869), (58, 2981181), (87, 1987454), (174, 993727), (203, 851766), (406, 425883), (609, 283922), (1218, 141961)]