152290434

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:775

約数の個数: 64

約数和(自身を含む): 335554560

約数和(自身を除く): 183264126

約数列:

[1, 2, 3, 6, 19, 38, 43, 47, 57, 86, 94, 114, 129, 141, 258, 282, 661, 817, 893, 1322, 1634, 1786, 1983, 2021, 2451, 2679, 3966, 4042, 4902, 5358, 6063, 12126, 12559, 25118, 28423, 31067, 37677, 38399, 56846, 62134, 75354, 76798, 85269, 93201, 115197, 170538, 186402, 230394, 540037, 590273, 1080074, 1180546, 1335881, 1620111, 1770819, 2671762, 3240222, 3541638, 4007643, 8015286, 25381739, 50763478, 76145217, 152290434]

約数ペア:

[(1, 152290434), (2, 76145217), (3, 50763478), (6, 25381739), (19, 8015286), (38, 4007643), (43, 3541638), (47, 3240222), (57, 2671762), (86, 1770819), (94, 1620111), (114, 1335881), (129, 1180546), (141, 1080074), (258, 590273), (282, 540037), (661, 230394), (817, 186402), (893, 170538), (1322, 115197), (1634, 93201), (1786, 85269), (1983, 76798), (2021, 75354), (2451, 62134), (2679, 56846), (3966, 38399), (4042, 37677), (4902, 31067), (5358, 28423), (6063, 25118), (12126, 12559)]