172667256

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{743}}^1$

素因数の和:1196

約数の個数: 64

約数和(自身を含む): 452113920

約数和(自身を除く): 279446664

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 421, 552, 743, 842, 1263, 1486, 1684, 2229, 2526, 2972, 3368, 4458, 5052, 5944, 8916, 9683, 10104, 17089, 17832, 19366, 29049, 34178, 38732, 51267, 58098, 68356, 77464, 102534, 116196, 136712, 205068, 232392, 312803, 410136, 625606, 938409, 1251212, 1876818, 2502424, 3753636, 7194469, 7507272, 14388938, 21583407, 28777876, 43166814, 57555752, 86333628, 172667256]

約数ペア:

[(1, 172667256), (2, 86333628), (3, 57555752), (4, 43166814), (6, 28777876), (8, 21583407), (12, 14388938), (23, 7507272), (24, 7194469), (46, 3753636), (69, 2502424), (92, 1876818), (138, 1251212), (184, 938409), (276, 625606), (421, 410136), (552, 312803), (743, 232392), (842, 205068), (1263, 136712), (1486, 116196), (1684, 102534), (2229, 77464), (2526, 68356), (2972, 58098), (3368, 51267), (4458, 38732), (5052, 34178), (5944, 29049), (8916, 19366), (9683, 17832), (10104, 17089)]