159758430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 431101440

約数和(自身を除く): 271343010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 53, 59, 65, 78, 106, 118, 130, 131, 159, 177, 195, 262, 265, 295, 318, 354, 390, 393, 530, 590, 655, 689, 767, 786, 795, 885, 1310, 1378, 1534, 1590, 1703, 1770, 1965, 2067, 2301, 3127, 3406, 3445, 3835, 3930, 4134, 4602, 5109, 6254, 6890, 6943, 7670, 7729, 8515, 9381, 10218, 10335, 11505, 13886, 15458, 15635, 17030, 18762, 20670, 20829, 23010, 23187, 25545, 31270, 34715, 38645, 40651, 41658, 46374, 46905, 51090, 69430, 77290, 81302, 90259, 93810, 100477, 104145, 115935, 121953, 180518, 200954, 203255, 208290, 231870, 243906, 270777, 301431, 406510, 409637, 451295, 502385, 541554, 602862, 609765, 819274, 902590, 1004770, 1219530, 1228911, 1353885, 1507155, 2048185, 2457822, 2707770, 3014310, 4096370, 5325281, 6144555, 10650562, 12289110, 15975843, 26626405, 31951686, 53252810, 79879215, 159758430]

約数ペア:

[(1, 159758430), (2, 79879215), (3, 53252810), (5, 31951686), (6, 26626405), (10, 15975843), (13, 12289110), (15, 10650562), (26, 6144555), (30, 5325281), (39, 4096370), (53, 3014310), (59, 2707770), (65, 2457822), (78, 2048185), (106, 1507155), (118, 1353885), (130, 1228911), (131, 1219530), (159, 1004770), (177, 902590), (195, 819274), (262, 609765), (265, 602862), (295, 541554), (318, 502385), (354, 451295), (390, 409637), (393, 406510), (530, 301431), (590, 270777), (655, 243906), (689, 231870), (767, 208290), (786, 203255), (795, 200954), (885, 180518), (1310, 121953), (1378, 115935), (1534, 104145), (1590, 100477), (1703, 93810), (1770, 90259), (1965, 81302), (2067, 77290), (2301, 69430), (3127, 51090), (3406, 46905), (3445, 46374), (3835, 41658), (3930, 40651), (4134, 38645), (4602, 34715), (5109, 31270), (6254, 25545), (6890, 23187), (6943, 23010), (7670, 20829), (7729, 20670), (8515, 18762), (9381, 17030), (10218, 15635), (10335, 15458), (11505, 13886)]