138548304

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:753

約数の個数: 120

約数和(自身を含む): 413961600

約数和(自身を除く): 275413296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 79, 114, 144, 152, 158, 171, 228, 237, 304, 316, 342, 456, 474, 632, 641, 684, 711, 912, 948, 1264, 1282, 1368, 1422, 1501, 1896, 1923, 2564, 2736, 2844, 3002, 3792, 3846, 4503, 5128, 5688, 5769, 6004, 7692, 9006, 10256, 11376, 11538, 12008, 12179, 13509, 15384, 18012, 23076, 24016, 24358, 27018, 30768, 36024, 36537, 46152, 48716, 50639, 54036, 72048, 73074, 92304, 97432, 101278, 108072, 109611, 146148, 151917, 194864, 202556, 216144, 219222, 292296, 303834, 405112, 438444, 455751, 584592, 607668, 810224, 876888, 911502, 962141, 1215336, 1753776, 1823004, 1924282, 2430672, 2886423, 3646008, 3848564, 5772846, 7292016, 7697128, 8659269, 11545692, 15394256, 17318538, 23091384, 34637076, 46182768, 69274152, 138548304]

約数ペア:

[(1, 138548304), (2, 69274152), (3, 46182768), (4, 34637076), (6, 23091384), (8, 17318538), (9, 15394256), (12, 11545692), (16, 8659269), (18, 7697128), (19, 7292016), (24, 5772846), (36, 3848564), (38, 3646008), (48, 2886423), (57, 2430672), (72, 1924282), (76, 1823004), (79, 1753776), (114, 1215336), (144, 962141), (152, 911502), (158, 876888), (171, 810224), (228, 607668), (237, 584592), (304, 455751), (316, 438444), (342, 405112), (456, 303834), (474, 292296), (632, 219222), (641, 216144), (684, 202556), (711, 194864), (912, 151917), (948, 146148), (1264, 109611), (1282, 108072), (1368, 101278), (1422, 97432), (1501, 92304), (1896, 73074), (1923, 72048), (2564, 54036), (2736, 50639), (2844, 48716), (3002, 46152), (3792, 36537), (3846, 36024), (4503, 30768), (5128, 27018), (5688, 24358), (5769, 24016), (6004, 23076), (7692, 18012), (9006, 15384), (10256, 13509), (11376, 12179), (11538, 12008)]