123899681178

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{104911}}^1$

素因数の和:105049

約数の個数: 144

約数和(自身を含む): 339567411456

約数和(自身を除く): 215667730278

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 103, 117, 126, 147, 182, 206, 234, 273, 294, 309, 441, 546, 618, 637, 721, 819, 882, 927, 1274, 1339, 1442, 1638, 1854, 1911, 2163, 2678, 3822, 4017, 4326, 5047, 5733, 6489, 8034, 9373, 10094, 11466, 12051, 12978, 15141, 18746, 24102, 28119, 30282, 45423, 56238, 65611, 84357, 90846, 104911, 131222, 168714, 196833, 209822, 314733, 393666, 590499, 629466, 734377, 944199, 1180998, 1363843, 1468754, 1888398, 2203131, 2727686, 4091529, 4406262, 5140639, 6609393, 8183058, 9546901, 10281278, 10805833, 12274587, 13218786, 15421917, 19093802, 21611666, 24549174, 28640703, 30843834, 32417499, 46265751, 57281406, 64834998, 66828307, 75640831, 85922109, 92531502, 97252497, 133656614, 140475829, 151281662, 171844218, 194504994, 200484921, 226922493, 280951658, 400969842, 421427487, 453844986, 529485817, 601454763, 680767479, 842854974, 983330803, 1058971634, 1202909526, 1264282461, 1361534958, 1588457451, 1966661606, 2528564922, 2949992409, 3176914902, 4765372353, 5899984818, 6883315621, 8849977227, 9530744706, 13766631242, 17699954454, 20649946863, 41299893726, 61949840589, 123899681178]

約数ペア:

[(1, 123899681178), (2, 61949840589), (3, 41299893726), (6, 20649946863), (7, 17699954454), (9, 13766631242), (13, 9530744706), (14, 8849977227), (18, 6883315621), (21, 5899984818), (26, 4765372353), (39, 3176914902), (42, 2949992409), (49, 2528564922), (63, 1966661606), (78, 1588457451), (91, 1361534958), (98, 1264282461), (103, 1202909526), (117, 1058971634), (126, 983330803), (147, 842854974), (182, 680767479), (206, 601454763), (234, 529485817), (273, 453844986), (294, 421427487), (309, 400969842), (441, 280951658), (546, 226922493), (618, 200484921), (637, 194504994), (721, 171844218), (819, 151281662), (882, 140475829), (927, 133656614), (1274, 97252497), (1339, 92531502), (1442, 85922109), (1638, 75640831), (1854, 66828307), (1911, 64834998), (2163, 57281406), (2678, 46265751), (3822, 32417499), (4017, 30843834), (4326, 28640703), (5047, 24549174), (5733, 21611666), (6489, 19093802), (8034, 15421917), (9373, 13218786), (10094, 12274587), (11466, 10805833), (12051, 10281278), (12978, 9546901), (15141, 8183058), (18746, 6609393), (24102, 5140639), (28119, 4406262), (30282, 4091529), (45423, 2727686), (56238, 2203131), (65611, 1888398), (84357, 1468754), (90846, 1363843), (104911, 1180998), (131222, 944199), (168714, 734377), (196833, 629466), (209822, 590499), (314733, 393666)]