154166922

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{229}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 426585600

約数和(自身を除く): 272418678

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 137, 182, 189, 229, 234, 273, 274, 351, 378, 411, 458, 546, 687, 702, 819, 822, 959, 1233, 1374, 1603, 1638, 1781, 1918, 2061, 2457, 2466, 2877, 2977, 3206, 3562, 3699, 4122, 4809, 4914, 5343, 5754, 5954, 6183, 7398, 8631, 8931, 9618, 10686, 12366, 12467, 14427, 16029, 17262, 17862, 20839, 24934, 25893, 26793, 28854, 31373, 32058, 37401, 41678, 43281, 48087, 51786, 53586, 62517, 62746, 74802, 80379, 86562, 94119, 96174, 112203, 125034, 160758, 187551, 188238, 219611, 224406, 282357, 336609, 375102, 407849, 439222, 562653, 564714, 658833, 673218, 815698, 847071, 1125306, 1223547, 1317666, 1694142, 1976499, 2447094, 2854943, 3670641, 3952998, 5709886, 5929497, 7341282, 8564829, 11011923, 11858994, 17129658, 22023846, 25694487, 51388974, 77083461, 154166922]

約数ペア:

[(1, 154166922), (2, 77083461), (3, 51388974), (6, 25694487), (7, 22023846), (9, 17129658), (13, 11858994), (14, 11011923), (18, 8564829), (21, 7341282), (26, 5929497), (27, 5709886), (39, 3952998), (42, 3670641), (54, 2854943), (63, 2447094), (78, 1976499), (91, 1694142), (117, 1317666), (126, 1223547), (137, 1125306), (182, 847071), (189, 815698), (229, 673218), (234, 658833), (273, 564714), (274, 562653), (351, 439222), (378, 407849), (411, 375102), (458, 336609), (546, 282357), (687, 224406), (702, 219611), (819, 188238), (822, 187551), (959, 160758), (1233, 125034), (1374, 112203), (1603, 96174), (1638, 94119), (1781, 86562), (1918, 80379), (2061, 74802), (2457, 62746), (2466, 62517), (2877, 53586), (2977, 51786), (3206, 48087), (3562, 43281), (3699, 41678), (4122, 37401), (4809, 32058), (4914, 31373), (5343, 28854), (5754, 26793), (5954, 25893), (6183, 24934), (7398, 20839), (8631, 17862), (8931, 17262), (9618, 16029), (10686, 14427), (12366, 12467)]