156779928

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{10223}}^1$

素因数の和:10309

約数の個数: 64

約数和(自身を含む): 441676800

約数和(自身を除く): 284896872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 7668, 10223, 15336, 20446, 30669, 40892, 61338, 81784, 92007, 122676, 184014, 245352, 276021, 368028, 552042, 725833, 736056, 1104084, 1451666, 2177499, 2208168, 2903332, 4354998, 5806664, 6532497, 8709996, 13064994, 17419992, 19597491, 26129988, 39194982, 52259976, 78389964, 156779928]

約数ペア:

[(1, 156779928), (2, 78389964), (3, 52259976), (4, 39194982), (6, 26129988), (8, 19597491), (9, 17419992), (12, 13064994), (18, 8709996), (24, 6532497), (27, 5806664), (36, 4354998), (54, 2903332), (71, 2208168), (72, 2177499), (108, 1451666), (142, 1104084), (213, 736056), (216, 725833), (284, 552042), (426, 368028), (568, 276021), (639, 245352), (852, 184014), (1278, 122676), (1704, 92007), (1917, 81784), (2556, 61338), (3834, 40892), (5112, 30669), (7668, 20446), (10223, 15336)]