156352860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^2\times {\mathrm{163}}^1$

素因数の和:324

約数の個数: 108

約数和(自身を含む): 483806232

約数和(自身を除く): 327453372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 163, 180, 219, 292, 326, 365, 438, 489, 652, 657, 730, 815, 876, 978, 1095, 1314, 1460, 1467, 1630, 1956, 2190, 2445, 2628, 2934, 3260, 3285, 4380, 4890, 5329, 5868, 6570, 7335, 9780, 10658, 11899, 13140, 14670, 15987, 21316, 23798, 26645, 29340, 31974, 35697, 47596, 47961, 53290, 59495, 63948, 71394, 79935, 95922, 106580, 107091, 118990, 142788, 159870, 178485, 191844, 214182, 237980, 239805, 319740, 356970, 428364, 479610, 535455, 713940, 868627, 959220, 1070910, 1737254, 2141820, 2605881, 3474508, 4343135, 5211762, 7817643, 8686270, 10423524, 13029405, 15635286, 17372540, 26058810, 31270572, 39088215, 52117620, 78176430, 156352860]

約数ペア:

[(1, 156352860), (2, 78176430), (3, 52117620), (4, 39088215), (5, 31270572), (6, 26058810), (9, 17372540), (10, 15635286), (12, 13029405), (15, 10423524), (18, 8686270), (20, 7817643), (30, 5211762), (36, 4343135), (45, 3474508), (60, 2605881), (73, 2141820), (90, 1737254), (146, 1070910), (163, 959220), (180, 868627), (219, 713940), (292, 535455), (326, 479610), (365, 428364), (438, 356970), (489, 319740), (652, 239805), (657, 237980), (730, 214182), (815, 191844), (876, 178485), (978, 159870), (1095, 142788), (1314, 118990), (1460, 107091), (1467, 106580), (1630, 95922), (1956, 79935), (2190, 71394), (2445, 63948), (2628, 59495), (2934, 53290), (3260, 47961), (3285, 47596), (4380, 35697), (4890, 31974), (5329, 29340), (5868, 26645), (6570, 23798), (7335, 21316), (9780, 15987), (10658, 14670), (11899, 13140)]