149201388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:388

約数の個数: 144

約数和(自身を含む): 452874240

約数和(自身を除く): 303672852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 71, 84, 93, 124, 126, 142, 186, 213, 217, 252, 269, 279, 284, 372, 426, 434, 497, 538, 558, 639, 651, 807, 852, 868, 994, 1076, 1116, 1278, 1302, 1491, 1614, 1883, 1953, 1988, 2201, 2421, 2556, 2604, 2982, 3228, 3766, 3906, 4402, 4473, 4842, 5649, 5964, 6603, 7532, 7812, 8339, 8804, 8946, 9684, 11298, 13206, 15407, 16678, 16947, 17892, 19099, 19809, 22596, 25017, 26412, 30814, 33356, 33894, 38198, 39618, 46221, 50034, 57297, 58373, 61628, 67788, 75051, 76396, 79236, 92442, 100068, 114594, 116746, 133693, 138663, 150102, 171891, 175119, 184884, 229188, 233492, 267386, 277326, 300204, 343782, 350238, 401079, 525357, 534772, 554652, 592069, 687564, 700476, 802158, 1050714, 1184138, 1203237, 1604316, 1776207, 2101428, 2368276, 2406474, 3552414, 4144483, 4812948, 5328621, 7104828, 8288966, 10657242, 12433449, 16577932, 21314484, 24866898, 37300347, 49733796, 74600694, 149201388]

約数ペア:

[(1, 149201388), (2, 74600694), (3, 49733796), (4, 37300347), (6, 24866898), (7, 21314484), (9, 16577932), (12, 12433449), (14, 10657242), (18, 8288966), (21, 7104828), (28, 5328621), (31, 4812948), (36, 4144483), (42, 3552414), (62, 2406474), (63, 2368276), (71, 2101428), (84, 1776207), (93, 1604316), (124, 1203237), (126, 1184138), (142, 1050714), (186, 802158), (213, 700476), (217, 687564), (252, 592069), (269, 554652), (279, 534772), (284, 525357), (372, 401079), (426, 350238), (434, 343782), (497, 300204), (538, 277326), (558, 267386), (639, 233492), (651, 229188), (807, 184884), (852, 175119), (868, 171891), (994, 150102), (1076, 138663), (1116, 133693), (1278, 116746), (1302, 114594), (1491, 100068), (1614, 92442), (1883, 79236), (1953, 76396), (1988, 75051), (2201, 67788), (2421, 61628), (2556, 58373), (2604, 57297), (2982, 50034), (3228, 46221), (3766, 39618), (3906, 38198), (4402, 33894), (4473, 33356), (4842, 30814), (5649, 26412), (5964, 25017), (6603, 22596), (7532, 19809), (7812, 19099), (8339, 17892), (8804, 16947), (8946, 16678), (9684, 15407), (11298, 13206)]