149195064

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 405780480

約数和(自身を除く): 256585416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 41, 62, 67, 73, 82, 93, 123, 124, 134, 146, 164, 186, 201, 219, 246, 248, 268, 292, 328, 372, 402, 438, 492, 536, 584, 744, 804, 876, 984, 1271, 1608, 1752, 2077, 2263, 2542, 2747, 2993, 3813, 4154, 4526, 4891, 5084, 5494, 5986, 6231, 6789, 7626, 8241, 8308, 8979, 9052, 9782, 10168, 10988, 11972, 12462, 13578, 14673, 15252, 16482, 16616, 17958, 18104, 19564, 21976, 23944, 24924, 27156, 29346, 30504, 32964, 35916, 39128, 49848, 54312, 58692, 65928, 71832, 85157, 92783, 117384, 151621, 170314, 185566, 200531, 255471, 278349, 303242, 340628, 371132, 401062, 454863, 510942, 556698, 601593, 606484, 681256, 742264, 802124, 909726, 1021884, 1113396, 1203186, 1212968, 1604248, 1819452, 2043768, 2226792, 2406372, 3638904, 4812744, 6216461, 12432922, 18649383, 24865844, 37298766, 49731688, 74597532, 149195064]

約数ペア:

[(1, 149195064), (2, 74597532), (3, 49731688), (4, 37298766), (6, 24865844), (8, 18649383), (12, 12432922), (24, 6216461), (31, 4812744), (41, 3638904), (62, 2406372), (67, 2226792), (73, 2043768), (82, 1819452), (93, 1604248), (123, 1212968), (124, 1203186), (134, 1113396), (146, 1021884), (164, 909726), (186, 802124), (201, 742264), (219, 681256), (246, 606484), (248, 601593), (268, 556698), (292, 510942), (328, 454863), (372, 401062), (402, 371132), (438, 340628), (492, 303242), (536, 278349), (584, 255471), (744, 200531), (804, 185566), (876, 170314), (984, 151621), (1271, 117384), (1608, 92783), (1752, 85157), (2077, 71832), (2263, 65928), (2542, 58692), (2747, 54312), (2993, 49848), (3813, 39128), (4154, 35916), (4526, 32964), (4891, 30504), (5084, 29346), (5494, 27156), (5986, 24924), (6231, 23944), (6789, 21976), (7626, 19564), (8241, 18104), (8308, 17958), (8979, 16616), (9052, 16482), (9782, 15252), (10168, 14673), (10988, 13578), (11972, 12462)]