179272008

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:740

約数の個数: 128

約数和(自身を含む): 527385600

約数和(自身を除く): 348113592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 41, 54, 62, 72, 82, 93, 108, 123, 124, 164, 186, 216, 246, 248, 279, 328, 369, 372, 492, 558, 653, 738, 744, 837, 984, 1107, 1116, 1271, 1306, 1476, 1674, 1959, 2214, 2232, 2542, 2612, 2952, 3348, 3813, 3918, 4428, 5084, 5224, 5877, 6696, 7626, 7836, 8856, 10168, 11439, 11754, 15252, 15672, 17631, 20243, 22878, 23508, 26773, 30504, 34317, 35262, 40486, 45756, 47016, 53546, 60729, 68634, 70524, 80319, 80972, 91512, 107092, 121458, 137268, 141048, 160638, 161944, 182187, 214184, 240957, 242916, 274536, 321276, 364374, 481914, 485832, 546561, 642552, 722871, 728748, 829963, 963828, 1093122, 1445742, 1457496, 1659926, 1927656, 2186244, 2489889, 2891484, 3319852, 4372488, 4979778, 5782968, 6639704, 7469667, 9959556, 14939334, 19919112, 22409001, 29878668, 44818002, 59757336, 89636004, 179272008]

約数ペア:

[(1, 179272008), (2, 89636004), (3, 59757336), (4, 44818002), (6, 29878668), (8, 22409001), (9, 19919112), (12, 14939334), (18, 9959556), (24, 7469667), (27, 6639704), (31, 5782968), (36, 4979778), (41, 4372488), (54, 3319852), (62, 2891484), (72, 2489889), (82, 2186244), (93, 1927656), (108, 1659926), (123, 1457496), (124, 1445742), (164, 1093122), (186, 963828), (216, 829963), (246, 728748), (248, 722871), (279, 642552), (328, 546561), (369, 485832), (372, 481914), (492, 364374), (558, 321276), (653, 274536), (738, 242916), (744, 240957), (837, 214184), (984, 182187), (1107, 161944), (1116, 160638), (1271, 141048), (1306, 137268), (1476, 121458), (1674, 107092), (1959, 91512), (2214, 80972), (2232, 80319), (2542, 70524), (2612, 68634), (2952, 60729), (3348, 53546), (3813, 47016), (3918, 45756), (4428, 40486), (5084, 35262), (5224, 34317), (5877, 30504), (6696, 26773), (7626, 23508), (7836, 22878), (8856, 20243), (10168, 17631), (11439, 15672), (11754, 15252)]