12157987716

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{28099}}^1$

素因数の和:28234

約数の個数: 144

約数和(自身を含む): 37558684800

約数和(自身を除く): 25400697084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 101, 102, 119, 126, 153, 202, 204, 238, 252, 303, 306, 357, 404, 476, 606, 612, 707, 714, 909, 1071, 1212, 1414, 1428, 1717, 1818, 2121, 2142, 2828, 3434, 3636, 4242, 4284, 5151, 6363, 6868, 8484, 10302, 12019, 12726, 15453, 20604, 24038, 25452, 28099, 30906, 36057, 48076, 56198, 61812, 72114, 84297, 108171, 112396, 144228, 168594, 196693, 216342, 252891, 337188, 393386, 432684, 477683, 505782, 590079, 786772, 955366, 1011564, 1180158, 1433049, 1770237, 1910732, 2360316, 2837999, 2866098, 3343781, 3540474, 4299147, 5675998, 5732196, 6687562, 7080948, 8513997, 8598294, 10031343, 11351996, 13375124, 17027994, 17196588, 19865993, 20062686, 25541991, 30094029, 34055988, 39731986, 40125372, 48245983, 51083982, 59597979, 60188058, 79463972, 96491966, 102167964, 119195958, 120376116, 144737949, 178793937, 192983932, 238391916, 289475898, 337721881, 357587874, 434213847, 578951796, 675443762, 715175748, 868427694, 1013165643, 1350887524, 1736855388, 2026331286, 3039496929, 4052662572, 6078993858, 12157987716]

約数ペア:

[(1, 12157987716), (2, 6078993858), (3, 4052662572), (4, 3039496929), (6, 2026331286), (7, 1736855388), (9, 1350887524), (12, 1013165643), (14, 868427694), (17, 715175748), (18, 675443762), (21, 578951796), (28, 434213847), (34, 357587874), (36, 337721881), (42, 289475898), (51, 238391916), (63, 192983932), (68, 178793937), (84, 144737949), (101, 120376116), (102, 119195958), (119, 102167964), (126, 96491966), (153, 79463972), (202, 60188058), (204, 59597979), (238, 51083982), (252, 48245983), (303, 40125372), (306, 39731986), (357, 34055988), (404, 30094029), (476, 25541991), (606, 20062686), (612, 19865993), (707, 17196588), (714, 17027994), (909, 13375124), (1071, 11351996), (1212, 10031343), (1414, 8598294), (1428, 8513997), (1717, 7080948), (1818, 6687562), (2121, 5732196), (2142, 5675998), (2828, 4299147), (3434, 3540474), (3636, 3343781), (4242, 2866098), (4284, 2837999), (5151, 2360316), (6363, 1910732), (6868, 1770237), (8484, 1433049), (10302, 1180158), (12019, 1011564), (12726, 955366), (15453, 786772), (20604, 590079), (24038, 505782), (25452, 477683), (28099, 432684), (30906, 393386), (36057, 337188), (48076, 252891), (56198, 216342), (61812, 196693), (72114, 168594), (84297, 144228), (108171, 112396)]