156687336

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{163}}^1$

素因数の和:280

約数の個数: 144

約数和(自身を含む): 468187200

約数和(自身を除く): 311499864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 79, 104, 117, 156, 158, 163, 169, 234, 237, 312, 316, 326, 338, 468, 474, 489, 507, 632, 652, 676, 711, 936, 948, 978, 1014, 1027, 1304, 1352, 1422, 1467, 1521, 1896, 1956, 2028, 2054, 2119, 2844, 2934, 3042, 3081, 3912, 4056, 4108, 4238, 5688, 5868, 6084, 6162, 6357, 8216, 8476, 9243, 11736, 12168, 12324, 12714, 12877, 13351, 16952, 18486, 19071, 24648, 25428, 25754, 26702, 27547, 36972, 38142, 38631, 40053, 50856, 51508, 53404, 55094, 73944, 76284, 77262, 80106, 82641, 103016, 106808, 110188, 115893, 120159, 152568, 154524, 160212, 165282, 167401, 220376, 231786, 240318, 247923, 309048, 320424, 330564, 334802, 463572, 480636, 495846, 502203, 661128, 669604, 927144, 961272, 991692, 1004406, 1339208, 1506609, 1983384, 2008812, 2176213, 3013218, 4017624, 4352426, 6026436, 6528639, 8704852, 12052872, 13057278, 17409704, 19585917, 26114556, 39171834, 52229112, 78343668, 156687336]

約数ペア:

[(1, 156687336), (2, 78343668), (3, 52229112), (4, 39171834), (6, 26114556), (8, 19585917), (9, 17409704), (12, 13057278), (13, 12052872), (18, 8704852), (24, 6528639), (26, 6026436), (36, 4352426), (39, 4017624), (52, 3013218), (72, 2176213), (78, 2008812), (79, 1983384), (104, 1506609), (117, 1339208), (156, 1004406), (158, 991692), (163, 961272), (169, 927144), (234, 669604), (237, 661128), (312, 502203), (316, 495846), (326, 480636), (338, 463572), (468, 334802), (474, 330564), (489, 320424), (507, 309048), (632, 247923), (652, 240318), (676, 231786), (711, 220376), (936, 167401), (948, 165282), (978, 160212), (1014, 154524), (1027, 152568), (1304, 120159), (1352, 115893), (1422, 110188), (1467, 106808), (1521, 103016), (1896, 82641), (1956, 80106), (2028, 77262), (2054, 76284), (2119, 73944), (2844, 55094), (2934, 53404), (3042, 51508), (3081, 50856), (3912, 40053), (4056, 38631), (4108, 38142), (4238, 36972), (5688, 27547), (5868, 26702), (6084, 25754), (6162, 25428), (6357, 24648), (8216, 19071), (8476, 18486), (9243, 16952), (11736, 13351), (12168, 12877), (12324, 12714)]