155292144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{877}}^1$

素因数の和:943

約数の個数: 160

約数和(自身を含む): 501682176

約数和(自身を除く): 346390032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 31, 34, 42, 48, 51, 56, 62, 68, 84, 93, 102, 112, 119, 124, 136, 168, 186, 204, 217, 238, 248, 272, 336, 357, 372, 408, 434, 476, 496, 527, 651, 714, 744, 816, 868, 877, 952, 1054, 1302, 1428, 1488, 1581, 1736, 1754, 1904, 2108, 2604, 2631, 2856, 3162, 3472, 3508, 3689, 4216, 5208, 5262, 5712, 6139, 6324, 7016, 7378, 8432, 10416, 10524, 11067, 12278, 12648, 14032, 14756, 14909, 18417, 21048, 22134, 24556, 25296, 27187, 29512, 29818, 36834, 42096, 44268, 44727, 49112, 54374, 59024, 59636, 73668, 81561, 88536, 89454, 98224, 104363, 108748, 119272, 147336, 163122, 177072, 178908, 190309, 208726, 217496, 238544, 294672, 313089, 326244, 357816, 380618, 417452, 434992, 462179, 570927, 626178, 652488, 715632, 761236, 834904, 924358, 1141854, 1252356, 1304976, 1386537, 1522472, 1669808, 1848716, 2283708, 2504712, 2773074, 3044944, 3235253, 3697432, 4567416, 5009424, 5546148, 6470506, 7394864, 9134832, 9705759, 11092296, 12941012, 19411518, 22184592, 25882024, 38823036, 51764048, 77646072, 155292144]

約数ペア:

[(1, 155292144), (2, 77646072), (3, 51764048), (4, 38823036), (6, 25882024), (7, 22184592), (8, 19411518), (12, 12941012), (14, 11092296), (16, 9705759), (17, 9134832), (21, 7394864), (24, 6470506), (28, 5546148), (31, 5009424), (34, 4567416), (42, 3697432), (48, 3235253), (51, 3044944), (56, 2773074), (62, 2504712), (68, 2283708), (84, 1848716), (93, 1669808), (102, 1522472), (112, 1386537), (119, 1304976), (124, 1252356), (136, 1141854), (168, 924358), (186, 834904), (204, 761236), (217, 715632), (238, 652488), (248, 626178), (272, 570927), (336, 462179), (357, 434992), (372, 417452), (408, 380618), (434, 357816), (476, 326244), (496, 313089), (527, 294672), (651, 238544), (714, 217496), (744, 208726), (816, 190309), (868, 178908), (877, 177072), (952, 163122), (1054, 147336), (1302, 119272), (1428, 108748), (1488, 104363), (1581, 98224), (1736, 89454), (1754, 88536), (1904, 81561), (2108, 73668), (2604, 59636), (2631, 59024), (2856, 54374), (3162, 49112), (3472, 44727), (3508, 44268), (3689, 42096), (4216, 36834), (5208, 29818), (5262, 29512), (5712, 27187), (6139, 25296), (6324, 24556), (7016, 22134), (7378, 21048), (8432, 18417), (10416, 14909), (10524, 14756), (11067, 14032), (12278, 12648)]