156959564870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{13829}}^1$

素因数の和:13974

約数の個数: 128

約数和(自身を含む): 321192345600

約数和(自身を除く): 164232780730

約数列:

[1, 2, 5, 10, 19, 31, 38, 41, 47, 62, 82, 94, 95, 155, 190, 205, 235, 310, 410, 470, 589, 779, 893, 1178, 1271, 1457, 1558, 1786, 1927, 2542, 2914, 2945, 3854, 3895, 4465, 5890, 6355, 7285, 7790, 8930, 9635, 12710, 13829, 14570, 19270, 24149, 27658, 27683, 36613, 48298, 55366, 59737, 69145, 73226, 119474, 120745, 138290, 138415, 183065, 241490, 262751, 276830, 298685, 366130, 428699, 525502, 566989, 597370, 649963, 857398, 1133978, 1135003, 1299926, 1313755, 2143495, 2270006, 2627510, 2834945, 3249815, 4286990, 5669890, 5675015, 6499630, 8145281, 10772791, 11350030, 12349297, 16290562, 17576659, 20148853, 21545582, 24698594, 26648483, 35153318, 40297706, 40726405, 53296966, 53863955, 61746485, 81452810, 87883295, 100744265, 107727910, 123492970, 133242415, 175766590, 201488530, 266484830, 333956521, 382828207, 506321177, 667913042, 765656414, 826102973, 1012642354, 1652205946, 1669782605, 1914141035, 2531605885, 3339565210, 3828282070, 4130514865, 5063211770, 8261029730, 15695956487, 31391912974, 78479782435, 156959564870]

約数ペア:

[(1, 156959564870), (2, 78479782435), (5, 31391912974), (10, 15695956487), (19, 8261029730), (31, 5063211770), (38, 4130514865), (41, 3828282070), (47, 3339565210), (62, 2531605885), (82, 1914141035), (94, 1669782605), (95, 1652205946), (155, 1012642354), (190, 826102973), (205, 765656414), (235, 667913042), (310, 506321177), (410, 382828207), (470, 333956521), (589, 266484830), (779, 201488530), (893, 175766590), (1178, 133242415), (1271, 123492970), (1457, 107727910), (1558, 100744265), (1786, 87883295), (1927, 81452810), (2542, 61746485), (2914, 53863955), (2945, 53296966), (3854, 40726405), (3895, 40297706), (4465, 35153318), (5890, 26648483), (6355, 24698594), (7285, 21545582), (7790, 20148853), (8930, 17576659), (9635, 16290562), (12710, 12349297), (13829, 11350030), (14570, 10772791), (19270, 8145281), (24149, 6499630), (27658, 5675015), (27683, 5669890), (36613, 4286990), (48298, 3249815), (55366, 2834945), (59737, 2627510), (69145, 2270006), (73226, 2143495), (119474, 1313755), (120745, 1299926), (138290, 1135003), (138415, 1133978), (183065, 857398), (241490, 649963), (262751, 597370), (276830, 566989), (298685, 525502), (366130, 428699)]