156913230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{3457}}^1$

素因数の和:3573

約数の個数: 64

約数和(自身を含む): 403341120

約数和(自身を除く): 246427890

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 89, 102, 170, 178, 255, 267, 445, 510, 534, 890, 1335, 1513, 2670, 3026, 3457, 4539, 6914, 7565, 9078, 10371, 15130, 17285, 20742, 22695, 34570, 45390, 51855, 58769, 103710, 117538, 176307, 293845, 307673, 352614, 587690, 615346, 881535, 923019, 1538365, 1763070, 1846038, 3076730, 4615095, 5230441, 9230190, 10460882, 15691323, 26152205, 31382646, 52304410, 78456615, 156913230]

約数ペア:

[(1, 156913230), (2, 78456615), (3, 52304410), (5, 31382646), (6, 26152205), (10, 15691323), (15, 10460882), (17, 9230190), (30, 5230441), (34, 4615095), (51, 3076730), (85, 1846038), (89, 1763070), (102, 1538365), (170, 923019), (178, 881535), (255, 615346), (267, 587690), (445, 352614), (510, 307673), (534, 293845), (890, 176307), (1335, 117538), (1513, 103710), (2670, 58769), (3026, 51855), (3457, 45390), (4539, 34570), (6914, 22695), (7565, 20742), (9078, 17285), (10371, 15130)]