165478248

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1$

素因数の和:1960

約数の個数: 128

約数和(自身を含む): 511257600

約数和(自身を除く): 345779352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 156, 186, 216, 234, 248, 279, 312, 351, 372, 403, 468, 558, 702, 744, 806, 837, 936, 1116, 1209, 1404, 1612, 1674, 1901, 2232, 2418, 2808, 3224, 3348, 3627, 3802, 4836, 5703, 6696, 7254, 7604, 9672, 10881, 11406, 14508, 15208, 17109, 21762, 22812, 24713, 29016, 34218, 43524, 45624, 49426, 51327, 58931, 68436, 74139, 87048, 98852, 102654, 117862, 136872, 148278, 176793, 197704, 205308, 222417, 235724, 296556, 353586, 410616, 444834, 471448, 530379, 593112, 667251, 707172, 766103, 889668, 1060758, 1334502, 1414344, 1532206, 1591137, 1779336, 2121516, 2298309, 2669004, 3064412, 3182274, 4243032, 4596618, 5338008, 6128824, 6364548, 6894927, 9193236, 12729096, 13789854, 18386472, 20684781, 27579708, 41369562, 55159416, 82739124, 165478248]

約数ペア:

[(1, 165478248), (2, 82739124), (3, 55159416), (4, 41369562), (6, 27579708), (8, 20684781), (9, 18386472), (12, 13789854), (13, 12729096), (18, 9193236), (24, 6894927), (26, 6364548), (27, 6128824), (31, 5338008), (36, 4596618), (39, 4243032), (52, 3182274), (54, 3064412), (62, 2669004), (72, 2298309), (78, 2121516), (93, 1779336), (104, 1591137), (108, 1532206), (117, 1414344), (124, 1334502), (156, 1060758), (186, 889668), (216, 766103), (234, 707172), (248, 667251), (279, 593112), (312, 530379), (351, 471448), (372, 444834), (403, 410616), (468, 353586), (558, 296556), (702, 235724), (744, 222417), (806, 205308), (837, 197704), (936, 176793), (1116, 148278), (1209, 136872), (1404, 117862), (1612, 102654), (1674, 98852), (1901, 87048), (2232, 74139), (2418, 68436), (2808, 58931), (3224, 51327), (3348, 49426), (3627, 45624), (3802, 43524), (4836, 34218), (5703, 29016), (6696, 24713), (7254, 22812), (7604, 21762), (9672, 17109), (10881, 15208), (11406, 14508)]