1872108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 144

約数和(自身を含む): 6289920

約数和(自身を除く): 4417812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 19, 21, 23, 28, 34, 36, 38, 42, 46, 51, 57, 63, 68, 69, 76, 84, 92, 102, 114, 119, 126, 133, 138, 153, 161, 171, 204, 207, 228, 238, 252, 266, 276, 306, 322, 323, 342, 357, 391, 399, 414, 437, 476, 483, 532, 612, 644, 646, 684, 714, 782, 798, 828, 874, 966, 969, 1071, 1173, 1197, 1292, 1311, 1428, 1449, 1564, 1596, 1748, 1932, 1938, 2142, 2261, 2346, 2394, 2622, 2737, 2898, 2907, 3059, 3519, 3876, 3933, 4284, 4522, 4692, 4788, 5244, 5474, 5796, 5814, 6118, 6783, 7038, 7429, 7866, 8211, 9044, 9177, 10948, 11628, 12236, 13566, 14076, 14858, 15732, 16422, 18354, 20349, 22287, 24633, 27132, 27531, 29716, 32844, 36708, 40698, 44574, 49266, 52003, 55062, 66861, 81396, 89148, 98532, 104006, 110124, 133722, 156009, 208012, 267444, 312018, 468027, 624036, 936054, 1872108]

約数ペア:

[(1, 1872108), (2, 936054), (3, 624036), (4, 468027), (6, 312018), (7, 267444), (9, 208012), (12, 156009), (14, 133722), (17, 110124), (18, 104006), (19, 98532), (21, 89148), (23, 81396), (28, 66861), (34, 55062), (36, 52003), (38, 49266), (42, 44574), (46, 40698), (51, 36708), (57, 32844), (63, 29716), (68, 27531), (69, 27132), (76, 24633), (84, 22287), (92, 20349), (102, 18354), (114, 16422), (119, 15732), (126, 14858), (133, 14076), (138, 13566), (153, 12236), (161, 11628), (171, 10948), (204, 9177), (207, 9044), (228, 8211), (238, 7866), (252, 7429), (266, 7038), (276, 6783), (306, 6118), (322, 5814), (323, 5796), (342, 5474), (357, 5244), (391, 4788), (399, 4692), (414, 4522), (437, 4284), (476, 3933), (483, 3876), (532, 3519), (612, 3059), (644, 2907), (646, 2898), (684, 2737), (714, 2622), (782, 2394), (798, 2346), (828, 2261), (874, 2142), (966, 1938), (969, 1932), (1071, 1748), (1173, 1596), (1197, 1564), (1292, 1449), (1311, 1428)]