164074248

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19477}}^1$

素因数の和:19508

約数の個数: 80

約数和(自身を含む): 494935980

約数和(自身を除く): 330861732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 312, 324, 351, 468, 648, 702, 936, 1053, 1404, 2106, 2808, 4212, 8424, 19477, 38954, 58431, 77908, 116862, 155816, 175293, 233724, 253201, 350586, 467448, 506402, 525879, 701172, 759603, 1012804, 1051758, 1402344, 1519206, 1577637, 2025608, 2103516, 2278809, 3038412, 3155274, 4207032, 4557618, 6076824, 6310548, 6836427, 9115236, 12621096, 13672854, 18230472, 20509281, 27345708, 41018562, 54691416, 82037124, 164074248]

約数ペア:

[(1, 164074248), (2, 82037124), (3, 54691416), (4, 41018562), (6, 27345708), (8, 20509281), (9, 18230472), (12, 13672854), (13, 12621096), (18, 9115236), (24, 6836427), (26, 6310548), (27, 6076824), (36, 4557618), (39, 4207032), (52, 3155274), (54, 3038412), (72, 2278809), (78, 2103516), (81, 2025608), (104, 1577637), (108, 1519206), (117, 1402344), (156, 1051758), (162, 1012804), (216, 759603), (234, 701172), (312, 525879), (324, 506402), (351, 467448), (468, 350586), (648, 253201), (702, 233724), (936, 175293), (1053, 155816), (1404, 116862), (2106, 77908), (2808, 58431), (4212, 38954), (8424, 19477)]