154026972

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{12547}}^1$

素因数の和:12599

約数の個数: 72

約数和(自身を含む): 438477312

約数和(自身を除く): 284450340

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 341, 372, 396, 558, 682, 1023, 1116, 1364, 2046, 3069, 4092, 6138, 12276, 12547, 25094, 37641, 50188, 75282, 112923, 138017, 150564, 225846, 276034, 388957, 414051, 451692, 552068, 777914, 828102, 1166871, 1242153, 1555828, 1656204, 2333742, 2484306, 3500613, 4278527, 4667484, 4968612, 7001226, 8557054, 12835581, 14002452, 17114108, 25671162, 38506743, 51342324, 77013486, 154026972]

約数ペア:

[(1, 154026972), (2, 77013486), (3, 51342324), (4, 38506743), (6, 25671162), (9, 17114108), (11, 14002452), (12, 12835581), (18, 8557054), (22, 7001226), (31, 4968612), (33, 4667484), (36, 4278527), (44, 3500613), (62, 2484306), (66, 2333742), (93, 1656204), (99, 1555828), (124, 1242153), (132, 1166871), (186, 828102), (198, 777914), (279, 552068), (341, 451692), (372, 414051), (396, 388957), (558, 276034), (682, 225846), (1023, 150564), (1116, 138017), (1364, 112923), (2046, 75282), (3069, 50188), (4092, 37641), (6138, 25094), (12276, 12547)]