165296712

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1931

約数の個数: 128

約数和(自身を含む): 516464640

約数和(自身を除く): 351167928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 31, 34, 42, 51, 56, 62, 68, 84, 93, 102, 119, 124, 136, 168, 186, 204, 217, 238, 248, 357, 372, 408, 434, 476, 527, 651, 714, 744, 868, 952, 1054, 1302, 1428, 1581, 1736, 1867, 2108, 2604, 2856, 3162, 3689, 3734, 4216, 5208, 5601, 6324, 7378, 7468, 11067, 11202, 12648, 13069, 14756, 14936, 22134, 22404, 26138, 29512, 31739, 39207, 44268, 44808, 52276, 57877, 63478, 78414, 88536, 95217, 104552, 115754, 126956, 156828, 173631, 190434, 222173, 231508, 253912, 313656, 347262, 380868, 405139, 444346, 463016, 666519, 694524, 761736, 810278, 888692, 983909, 1215417, 1333038, 1389048, 1620556, 1777384, 1967818, 2430834, 2666076, 2951727, 3241112, 3935636, 4861668, 5332152, 5903454, 6887363, 7871272, 9723336, 11806908, 13774726, 20662089, 23613816, 27549452, 41324178, 55098904, 82648356, 165296712]

約数ペア:

[(1, 165296712), (2, 82648356), (3, 55098904), (4, 41324178), (6, 27549452), (7, 23613816), (8, 20662089), (12, 13774726), (14, 11806908), (17, 9723336), (21, 7871272), (24, 6887363), (28, 5903454), (31, 5332152), (34, 4861668), (42, 3935636), (51, 3241112), (56, 2951727), (62, 2666076), (68, 2430834), (84, 1967818), (93, 1777384), (102, 1620556), (119, 1389048), (124, 1333038), (136, 1215417), (168, 983909), (186, 888692), (204, 810278), (217, 761736), (238, 694524), (248, 666519), (357, 463016), (372, 444346), (408, 405139), (434, 380868), (476, 347262), (527, 313656), (651, 253912), (714, 231508), (744, 222173), (868, 190434), (952, 173631), (1054, 156828), (1302, 126956), (1428, 115754), (1581, 104552), (1736, 95217), (1867, 88536), (2108, 78414), (2604, 63478), (2856, 57877), (3162, 52276), (3689, 44808), (3734, 44268), (4216, 39207), (5208, 31739), (5601, 29512), (6324, 26138), (7378, 22404), (7468, 22134), (11067, 14936), (11202, 14756), (12648, 13069)]