136848390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{977}}^1$

素因数の和:1046

約数の個数: 128

約数和(自身を含む): 405596160

約数和(自身を除く): 268747770

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 29, 30, 35, 42, 46, 58, 69, 70, 87, 105, 115, 138, 145, 161, 174, 203, 210, 230, 290, 322, 345, 406, 435, 483, 609, 667, 690, 805, 870, 966, 977, 1015, 1218, 1334, 1610, 1954, 2001, 2030, 2415, 2931, 3045, 3335, 4002, 4669, 4830, 4885, 5862, 6090, 6670, 6839, 9338, 9770, 10005, 13678, 14007, 14655, 20010, 20517, 22471, 23345, 28014, 28333, 29310, 34195, 41034, 44942, 46690, 56666, 67413, 68390, 70035, 84999, 102585, 112355, 134826, 140070, 141665, 157297, 169998, 198331, 205170, 224710, 283330, 314594, 337065, 396662, 424995, 471891, 594993, 651659, 674130, 786485, 849990, 943782, 991655, 1189986, 1303318, 1572970, 1954977, 1983310, 2359455, 2974965, 3258295, 3909954, 4561613, 4718910, 5949930, 6516590, 9123226, 9774885, 13684839, 19549770, 22808065, 27369678, 45616130, 68424195, 136848390]

約数ペア:

[(1, 136848390), (2, 68424195), (3, 45616130), (5, 27369678), (6, 22808065), (7, 19549770), (10, 13684839), (14, 9774885), (15, 9123226), (21, 6516590), (23, 5949930), (29, 4718910), (30, 4561613), (35, 3909954), (42, 3258295), (46, 2974965), (58, 2359455), (69, 1983310), (70, 1954977), (87, 1572970), (105, 1303318), (115, 1189986), (138, 991655), (145, 943782), (161, 849990), (174, 786485), (203, 674130), (210, 651659), (230, 594993), (290, 471891), (322, 424995), (345, 396662), (406, 337065), (435, 314594), (483, 283330), (609, 224710), (667, 205170), (690, 198331), (805, 169998), (870, 157297), (966, 141665), (977, 140070), (1015, 134826), (1218, 112355), (1334, 102585), (1610, 84999), (1954, 70035), (2001, 68390), (2030, 67413), (2415, 56666), (2931, 46690), (3045, 44942), (3335, 41034), (4002, 34195), (4669, 29310), (4830, 28333), (4885, 28014), (5862, 23345), (6090, 22471), (6670, 20517), (6839, 20010), (9338, 14655), (9770, 14007), (10005, 13678)]