31611384

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:152

約数の個数: 192

約数和(自身を含む): 106928640

約数和(自身を除く): 75317256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 101, 108, 126, 138, 161, 162, 168, 184, 189, 202, 207, 216, 243, 252, 276, 303, 322, 324, 378, 404, 414, 483, 486, 504, 552, 567, 606, 621, 644, 648, 707, 756, 808, 828, 909, 966, 972, 1134, 1212, 1242, 1288, 1414, 1449, 1512, 1656, 1701, 1818, 1863, 1932, 1944, 2121, 2268, 2323, 2424, 2484, 2727, 2828, 2898, 3402, 3636, 3726, 3864, 4242, 4347, 4536, 4646, 4968, 5454, 5589, 5656, 5796, 6363, 6804, 6969, 7272, 7452, 8181, 8484, 8694, 9292, 10908, 11178, 11592, 12726, 13041, 13608, 13938, 14904, 16261, 16362, 16968, 17388, 18584, 19089, 20907, 21816, 22356, 24543, 25452, 26082, 27876, 32522, 32724, 34776, 38178, 39123, 41814, 44712, 48783, 49086, 50904, 52164, 55752, 57267, 62721, 65044, 65448, 76356, 78246, 83628, 97566, 98172, 104328, 114534, 125442, 130088, 146349, 152712, 156492, 167256, 171801, 188163, 195132, 196344, 229068, 250884, 292698, 312984, 343602, 376326, 390264, 439047, 458136, 501768, 564489, 585396, 687204, 752652, 878094, 1128978, 1170792, 1317141, 1374408, 1505304, 1756188, 2257956, 2634282, 3512376, 3951423, 4515912, 5268564, 7902846, 10537128, 15805692, 31611384]

約数ペア:

[(1, 31611384), (2, 15805692), (3, 10537128), (4, 7902846), (6, 5268564), (7, 4515912), (8, 3951423), (9, 3512376), (12, 2634282), (14, 2257956), (18, 1756188), (21, 1505304), (23, 1374408), (24, 1317141), (27, 1170792), (28, 1128978), (36, 878094), (42, 752652), (46, 687204), (54, 585396), (56, 564489), (63, 501768), (69, 458136), (72, 439047), (81, 390264), (84, 376326), (92, 343602), (101, 312984), (108, 292698), (126, 250884), (138, 229068), (161, 196344), (162, 195132), (168, 188163), (184, 171801), (189, 167256), (202, 156492), (207, 152712), (216, 146349), (243, 130088), (252, 125442), (276, 114534), (303, 104328), (322, 98172), (324, 97566), (378, 83628), (404, 78246), (414, 76356), (483, 65448), (486, 65044), (504, 62721), (552, 57267), (567, 55752), (606, 52164), (621, 50904), (644, 49086), (648, 48783), (707, 44712), (756, 41814), (808, 39123), (828, 38178), (909, 34776), (966, 32724), (972, 32522), (1134, 27876), (1212, 26082), (1242, 25452), (1288, 24543), (1414, 22356), (1449, 21816), (1512, 20907), (1656, 19089), (1701, 18584), (1818, 17388), (1863, 16968), (1932, 16362), (1944, 16261), (2121, 14904), (2268, 13938), (2323, 13608), (2424, 13041), (2484, 12726), (2727, 11592), (2828, 11178), (2898, 10908), (3402, 9292), (3636, 8694), (3726, 8484), (3864, 8181), (4242, 7452), (4347, 7272), (4536, 6969), (4646, 6804), (4968, 6363), (5454, 5796), (5589, 5656)]