152232340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3271}}^1$

素因数の和:3472

約数の個数: 48

約数和(自身を含む): 346308480

約数和(自身を除く): 194076140

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 179, 260, 358, 716, 895, 1790, 2327, 3271, 3580, 4654, 6542, 9308, 11635, 13084, 16355, 23270, 32710, 42523, 46540, 65420, 85046, 170092, 212615, 425230, 585509, 850460, 1171018, 2342036, 2927545, 5855090, 7611617, 11710180, 15223234, 30446468, 38058085, 76116170, 152232340]

約数ペア:

[(1, 152232340), (2, 76116170), (4, 38058085), (5, 30446468), (10, 15223234), (13, 11710180), (20, 7611617), (26, 5855090), (52, 2927545), (65, 2342036), (130, 1171018), (179, 850460), (260, 585509), (358, 425230), (716, 212615), (895, 170092), (1790, 85046), (2327, 65420), (3271, 46540), (3580, 42523), (4654, 32710), (6542, 23270), (9308, 16355), (11635, 13084)]