147723632

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 120

約数和(自身を含む): 359619840

約数和(自身を除く): 211896208

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 47, 49, 56, 76, 94, 98, 112, 133, 152, 188, 196, 211, 266, 304, 329, 376, 392, 422, 532, 658, 752, 784, 844, 893, 931, 1064, 1316, 1477, 1688, 1786, 1862, 2128, 2303, 2632, 2954, 3376, 3572, 3724, 4009, 4606, 5264, 5908, 6251, 7144, 7448, 8018, 9212, 9917, 10339, 11816, 12502, 14288, 14896, 16036, 18424, 19834, 20678, 23632, 25004, 28063, 32072, 36848, 39668, 41356, 43757, 50008, 56126, 64144, 69419, 79336, 82712, 87514, 100016, 112252, 138838, 158672, 165424, 175028, 188423, 196441, 224504, 277676, 350056, 376846, 392882, 449008, 485933, 555352, 700112, 753692, 785764, 971866, 1110704, 1318961, 1507384, 1571528, 1943732, 2637922, 3014768, 3143056, 3887464, 5275844, 7774928, 9232727, 10551688, 18465454, 21103376, 36930908, 73861816, 147723632]

約数ペア:

[(1, 147723632), (2, 73861816), (4, 36930908), (7, 21103376), (8, 18465454), (14, 10551688), (16, 9232727), (19, 7774928), (28, 5275844), (38, 3887464), (47, 3143056), (49, 3014768), (56, 2637922), (76, 1943732), (94, 1571528), (98, 1507384), (112, 1318961), (133, 1110704), (152, 971866), (188, 785764), (196, 753692), (211, 700112), (266, 555352), (304, 485933), (329, 449008), (376, 392882), (392, 376846), (422, 350056), (532, 277676), (658, 224504), (752, 196441), (784, 188423), (844, 175028), (893, 165424), (931, 158672), (1064, 138838), (1316, 112252), (1477, 100016), (1688, 87514), (1786, 82712), (1862, 79336), (2128, 69419), (2303, 64144), (2632, 56126), (2954, 50008), (3376, 43757), (3572, 41356), (3724, 39668), (4009, 36848), (4606, 32072), (5264, 28063), (5908, 25004), (6251, 23632), (7144, 20678), (7448, 19834), (8018, 18424), (9212, 16036), (9917, 14896), (10339, 14288), (11816, 12502)]