158801148

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2621}}^1$

素因数の和:2665

約数の個数: 120

約数和(自身を含む): 479700144

約数和(自身を除く): 320898996

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 99, 102, 108, 132, 153, 162, 187, 198, 204, 297, 306, 324, 374, 396, 459, 561, 594, 612, 748, 891, 918, 1122, 1188, 1377, 1683, 1782, 1836, 2244, 2621, 2754, 3366, 3564, 5049, 5242, 5508, 6732, 7863, 10098, 10484, 15147, 15726, 20196, 23589, 28831, 30294, 31452, 44557, 47178, 57662, 60588, 70767, 86493, 89114, 94356, 115324, 133671, 141534, 172986, 178228, 212301, 259479, 267342, 283068, 345972, 401013, 424602, 490127, 518958, 534684, 778437, 802026, 849204, 980254, 1037916, 1203039, 1470381, 1556874, 1604052, 1960508, 2335311, 2406078, 2940762, 3113748, 3609117, 4411143, 4670622, 4812156, 5881524, 7218234, 8822286, 9341244, 13233429, 14436468, 17644572, 26466858, 39700287, 52933716, 79400574, 158801148]

約数ペア:

[(1, 158801148), (2, 79400574), (3, 52933716), (4, 39700287), (6, 26466858), (9, 17644572), (11, 14436468), (12, 13233429), (17, 9341244), (18, 8822286), (22, 7218234), (27, 5881524), (33, 4812156), (34, 4670622), (36, 4411143), (44, 3609117), (51, 3113748), (54, 2940762), (66, 2406078), (68, 2335311), (81, 1960508), (99, 1604052), (102, 1556874), (108, 1470381), (132, 1203039), (153, 1037916), (162, 980254), (187, 849204), (198, 802026), (204, 778437), (297, 534684), (306, 518958), (324, 490127), (374, 424602), (396, 401013), (459, 345972), (561, 283068), (594, 267342), (612, 259479), (748, 212301), (891, 178228), (918, 172986), (1122, 141534), (1188, 133671), (1377, 115324), (1683, 94356), (1782, 89114), (1836, 86493), (2244, 70767), (2621, 60588), (2754, 57662), (3366, 47178), (3564, 44557), (5049, 31452), (5242, 30294), (5508, 28831), (6732, 23589), (7863, 20196), (10098, 15726), (10484, 15147)]