145270314

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 393984000

約数和(自身を除く): 248713686

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 113, 114, 126, 133, 171, 179, 189, 226, 266, 339, 342, 358, 378, 399, 513, 537, 678, 791, 798, 1017, 1026, 1074, 1197, 1253, 1582, 1611, 2034, 2147, 2373, 2394, 2506, 3051, 3222, 3401, 3591, 3759, 4294, 4746, 4833, 6102, 6441, 6802, 7119, 7182, 7518, 9666, 10203, 11277, 12882, 14238, 15029, 19323, 20227, 20406, 21357, 22554, 23807, 30058, 30609, 33831, 38646, 40454, 42714, 45087, 47614, 57969, 60681, 61218, 67662, 71421, 90174, 91827, 115938, 121362, 135261, 141589, 142842, 182043, 183654, 214263, 270522, 283178, 364086, 384313, 405783, 424767, 428526, 546129, 642789, 768626, 811566, 849534, 1092258, 1152939, 1274301, 1285578, 2305878, 2548602, 2690191, 3458817, 3822903, 5380382, 6917634, 7645806, 8070573, 10376451, 16141146, 20752902, 24211719, 48423438, 72635157, 145270314]

約数ペア:

[(1, 145270314), (2, 72635157), (3, 48423438), (6, 24211719), (7, 20752902), (9, 16141146), (14, 10376451), (18, 8070573), (19, 7645806), (21, 6917634), (27, 5380382), (38, 3822903), (42, 3458817), (54, 2690191), (57, 2548602), (63, 2305878), (113, 1285578), (114, 1274301), (126, 1152939), (133, 1092258), (171, 849534), (179, 811566), (189, 768626), (226, 642789), (266, 546129), (339, 428526), (342, 424767), (358, 405783), (378, 384313), (399, 364086), (513, 283178), (537, 270522), (678, 214263), (791, 183654), (798, 182043), (1017, 142842), (1026, 141589), (1074, 135261), (1197, 121362), (1253, 115938), (1582, 91827), (1611, 90174), (2034, 71421), (2147, 67662), (2373, 61218), (2394, 60681), (2506, 57969), (3051, 47614), (3222, 45087), (3401, 42714), (3591, 40454), (3759, 38646), (4294, 33831), (4746, 30609), (4833, 30058), (6102, 23807), (6441, 22554), (6802, 21357), (7119, 20406), (7182, 20227), (7518, 19323), (9666, 15029), (10203, 14238), (11277, 12882)]