165031416

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1050

約数の個数: 144

約数和(自身を含む): 517662600

約数和(自身を除く): 352631184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 121, 132, 152, 171, 198, 209, 228, 242, 264, 342, 363, 396, 418, 456, 484, 627, 684, 726, 792, 836, 968, 997, 1089, 1254, 1368, 1452, 1672, 1881, 1994, 2178, 2299, 2508, 2904, 2991, 3762, 3988, 4356, 4598, 5016, 5982, 6897, 7524, 7976, 8712, 8973, 9196, 10967, 11964, 13794, 15048, 17946, 18392, 18943, 20691, 21934, 23928, 27588, 32901, 35892, 37886, 41382, 43868, 55176, 56829, 65802, 71784, 75772, 82764, 87736, 98703, 113658, 120637, 131604, 151544, 165528, 170487, 197406, 208373, 227316, 241274, 263208, 340974, 361911, 394812, 416746, 454632, 482548, 625119, 681948, 723822, 789624, 833492, 965096, 1085733, 1250238, 1363896, 1447644, 1666984, 1875357, 2171466, 2292103, 2500476, 2895288, 3750714, 4342932, 4584206, 5000952, 6876309, 7501428, 8685864, 9168412, 13752618, 15002856, 18336824, 20628927, 27505236, 41257854, 55010472, 82515708, 165031416]

約数ペア:

[(1, 165031416), (2, 82515708), (3, 55010472), (4, 41257854), (6, 27505236), (8, 20628927), (9, 18336824), (11, 15002856), (12, 13752618), (18, 9168412), (19, 8685864), (22, 7501428), (24, 6876309), (33, 5000952), (36, 4584206), (38, 4342932), (44, 3750714), (57, 2895288), (66, 2500476), (72, 2292103), (76, 2171466), (88, 1875357), (99, 1666984), (114, 1447644), (121, 1363896), (132, 1250238), (152, 1085733), (171, 965096), (198, 833492), (209, 789624), (228, 723822), (242, 681948), (264, 625119), (342, 482548), (363, 454632), (396, 416746), (418, 394812), (456, 361911), (484, 340974), (627, 263208), (684, 241274), (726, 227316), (792, 208373), (836, 197406), (968, 170487), (997, 165528), (1089, 151544), (1254, 131604), (1368, 120637), (1452, 113658), (1672, 98703), (1881, 87736), (1994, 82764), (2178, 75772), (2299, 71784), (2508, 65802), (2904, 56829), (2991, 55176), (3762, 43868), (3988, 41382), (4356, 37886), (4598, 35892), (5016, 32901), (5982, 27588), (6897, 23928), (7524, 21934), (7976, 20691), (8712, 18943), (8973, 18392), (9196, 17946), (10967, 15048), (11964, 13794)]