165981192

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^2$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 464835840

約数和(自身を除く): 298854648

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 131, 156, 186, 248, 262, 312, 372, 393, 403, 524, 744, 786, 806, 1048, 1209, 1572, 1612, 1703, 2418, 3144, 3224, 3406, 4061, 4836, 5109, 6812, 8122, 9672, 10218, 12183, 13624, 16244, 17161, 20436, 24366, 32488, 34322, 40872, 48732, 51483, 52793, 68644, 97464, 102966, 105586, 137288, 158379, 205932, 211172, 223093, 316758, 411864, 422344, 446186, 531991, 633516, 669279, 892372, 1063982, 1267032, 1338558, 1595973, 1784744, 2127964, 2677116, 3191946, 4255928, 5354232, 6383892, 6915883, 12767784, 13831766, 20747649, 27663532, 41495298, 55327064, 82990596, 165981192]

約数ペア:

[(1, 165981192), (2, 82990596), (3, 55327064), (4, 41495298), (6, 27663532), (8, 20747649), (12, 13831766), (13, 12767784), (24, 6915883), (26, 6383892), (31, 5354232), (39, 4255928), (52, 3191946), (62, 2677116), (78, 2127964), (93, 1784744), (104, 1595973), (124, 1338558), (131, 1267032), (156, 1063982), (186, 892372), (248, 669279), (262, 633516), (312, 531991), (372, 446186), (393, 422344), (403, 411864), (524, 316758), (744, 223093), (786, 211172), (806, 205932), (1048, 158379), (1209, 137288), (1572, 105586), (1612, 102966), (1703, 97464), (2418, 68644), (3144, 52793), (3224, 51483), (3406, 48732), (4061, 40872), (4836, 34322), (5109, 32488), (6812, 24366), (8122, 20436), (9672, 17161), (10218, 16244), (12183, 13624)]