142419744

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1583

約数の個数: 144

約数和(自身を含む): 451694880

約数和(自身を除く): 309275136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1531, 1632, 1824, 1938, 2448, 2584, 2736, 2907, 3062, 3876, 4593, 4896, 5168, 5472, 5814, 6124, 7752, 9186, 10336, 11628, 12248, 13779, 15504, 18372, 23256, 24496, 26027, 27558, 29089, 31008, 36744, 46512, 48992, 52054, 55116, 58178, 73488, 78081, 87267, 93024, 104108, 110232, 116356, 146976, 156162, 174534, 208216, 220464, 232712, 234243, 261801, 312324, 349068, 416432, 440928, 465424, 468486, 494513, 523602, 624648, 698136, 832864, 930848, 936972, 989026, 1047204, 1249296, 1396272, 1483539, 1873944, 1978052, 2094408, 2498592, 2792544, 2967078, 3747888, 3956104, 4188816, 4450617, 5934156, 7495776, 7912208, 8377632, 8901234, 11868312, 15824416, 17802468, 23736624, 35604936, 47473248, 71209872, 142419744]

約数ペア:

[(1, 142419744), (2, 71209872), (3, 47473248), (4, 35604936), (6, 23736624), (8, 17802468), (9, 15824416), (12, 11868312), (16, 8901234), (17, 8377632), (18, 7912208), (19, 7495776), (24, 5934156), (32, 4450617), (34, 4188816), (36, 3956104), (38, 3747888), (48, 2967078), (51, 2792544), (57, 2498592), (68, 2094408), (72, 1978052), (76, 1873944), (96, 1483539), (102, 1396272), (114, 1249296), (136, 1047204), (144, 989026), (152, 936972), (153, 930848), (171, 832864), (204, 698136), (228, 624648), (272, 523602), (288, 494513), (304, 468486), (306, 465424), (323, 440928), (342, 416432), (408, 349068), (456, 312324), (544, 261801), (608, 234243), (612, 232712), (646, 220464), (684, 208216), (816, 174534), (912, 156162), (969, 146976), (1224, 116356), (1292, 110232), (1368, 104108), (1531, 93024), (1632, 87267), (1824, 78081), (1938, 73488), (2448, 58178), (2584, 55116), (2736, 52054), (2907, 48992), (3062, 46512), (3876, 36744), (4593, 31008), (4896, 29089), (5168, 27558), (5472, 26027), (5814, 24496), (6124, 23256), (7752, 18372), (9186, 15504), (10336, 13779), (11628, 12248)]