145000392

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2467}}^1$

素因数の和:2586

約数の個数: 64

約数和(自身を含む): 379084800

約数和(自身を除く): 234084408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 79, 93, 124, 158, 186, 237, 248, 316, 372, 474, 632, 744, 948, 1896, 2449, 2467, 4898, 4934, 7347, 7401, 9796, 9868, 14694, 14802, 19592, 19736, 29388, 29604, 58776, 59208, 76477, 152954, 194893, 229431, 305908, 389786, 458862, 584679, 611816, 779572, 917724, 1169358, 1559144, 1835448, 2338716, 4677432, 6041683, 12083366, 18125049, 24166732, 36250098, 48333464, 72500196, 145000392]

約数ペア:

[(1, 145000392), (2, 72500196), (3, 48333464), (4, 36250098), (6, 24166732), (8, 18125049), (12, 12083366), (24, 6041683), (31, 4677432), (62, 2338716), (79, 1835448), (93, 1559144), (124, 1169358), (158, 917724), (186, 779572), (237, 611816), (248, 584679), (316, 458862), (372, 389786), (474, 305908), (632, 229431), (744, 194893), (948, 152954), (1896, 76477), (2449, 59208), (2467, 58776), (4898, 29604), (4934, 29388), (7347, 19736), (7401, 19592), (9796, 14802), (9868, 14694)]