145808388

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:239

約数の個数: 144

約数和(自身を含む): 431645760

約数和(自身を除く): 285837372

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 121, 132, 153, 179, 187, 198, 204, 242, 306, 358, 363, 374, 396, 484, 537, 561, 612, 716, 726, 748, 1074, 1089, 1122, 1331, 1452, 1611, 1683, 1969, 2057, 2148, 2178, 2244, 2662, 3043, 3222, 3366, 3938, 3993, 4114, 4356, 5324, 5907, 6086, 6171, 6444, 6732, 7876, 7986, 8228, 9129, 11814, 11979, 12172, 12342, 15972, 17721, 18258, 18513, 21659, 22627, 23628, 23958, 24684, 27387, 33473, 35442, 36516, 37026, 43318, 45254, 47916, 54774, 64977, 66946, 67881, 70884, 74052, 86636, 90508, 100419, 109548, 129954, 133892, 135762, 194931, 200838, 203643, 238249, 259908, 271524, 301257, 368203, 389862, 401676, 407286, 476498, 602514, 714747, 736406, 779724, 814572, 952996, 1104609, 1205028, 1429494, 1472812, 2144241, 2209218, 2858988, 3313827, 4050233, 4288482, 4418436, 6627654, 8100466, 8576964, 12150699, 13255308, 16200932, 24301398, 36452097, 48602796, 72904194, 145808388]

約数ペア:

[(1, 145808388), (2, 72904194), (3, 48602796), (4, 36452097), (6, 24301398), (9, 16200932), (11, 13255308), (12, 12150699), (17, 8576964), (18, 8100466), (22, 6627654), (33, 4418436), (34, 4288482), (36, 4050233), (44, 3313827), (51, 2858988), (66, 2209218), (68, 2144241), (99, 1472812), (102, 1429494), (121, 1205028), (132, 1104609), (153, 952996), (179, 814572), (187, 779724), (198, 736406), (204, 714747), (242, 602514), (306, 476498), (358, 407286), (363, 401676), (374, 389862), (396, 368203), (484, 301257), (537, 271524), (561, 259908), (612, 238249), (716, 203643), (726, 200838), (748, 194931), (1074, 135762), (1089, 133892), (1122, 129954), (1331, 109548), (1452, 100419), (1611, 90508), (1683, 86636), (1969, 74052), (2057, 70884), (2148, 67881), (2178, 66946), (2244, 64977), (2662, 54774), (3043, 47916), (3222, 45254), (3366, 43318), (3938, 37026), (3993, 36516), (4114, 35442), (4356, 33473), (5324, 27387), (5907, 24684), (6086, 23958), (6171, 23628), (6444, 22627), (6732, 21659), (7876, 18513), (7986, 18258), (8228, 17721), (9129, 15972), (11814, 12342), (11979, 12172)]