143129988

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:1001

約数の個数: 72

約数和(自身を含む): 373027200

約数和(自身を除く): 229897212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 79, 118, 158, 177, 236, 237, 316, 354, 474, 531, 708, 711, 853, 948, 1062, 1422, 1706, 2124, 2559, 2844, 3412, 4661, 5118, 7677, 9322, 10236, 13983, 15354, 18644, 27966, 30708, 41949, 50327, 55932, 67387, 83898, 100654, 134774, 150981, 167796, 201308, 202161, 269548, 301962, 404322, 452943, 603924, 606483, 808644, 905886, 1212966, 1811772, 2425932, 3975833, 7951666, 11927499, 15903332, 23854998, 35782497, 47709996, 71564994, 143129988]

約数ペア:

[(1, 143129988), (2, 71564994), (3, 47709996), (4, 35782497), (6, 23854998), (9, 15903332), (12, 11927499), (18, 7951666), (36, 3975833), (59, 2425932), (79, 1811772), (118, 1212966), (158, 905886), (177, 808644), (236, 606483), (237, 603924), (316, 452943), (354, 404322), (474, 301962), (531, 269548), (708, 202161), (711, 201308), (853, 167796), (948, 150981), (1062, 134774), (1422, 100654), (1706, 83898), (2124, 67387), (2559, 55932), (2844, 50327), (3412, 41949), (4661, 30708), (5118, 27966), (7677, 18644), (9322, 15354), (10236, 13983)]