149901864

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{269}}^1$

素因数の和:423

約数の個数: 128

約数和(自身を含む): 447897600

約数和(自身を除く): 297995736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 107, 124, 168, 186, 214, 217, 248, 269, 321, 372, 428, 434, 538, 642, 651, 744, 749, 807, 856, 868, 1076, 1284, 1302, 1498, 1614, 1736, 1883, 2152, 2247, 2568, 2604, 2996, 3228, 3317, 3766, 4494, 5208, 5649, 5992, 6456, 6634, 7532, 8339, 8988, 9951, 11298, 13268, 15064, 16678, 17976, 19902, 22596, 23219, 25017, 26536, 28783, 33356, 39804, 45192, 46438, 50034, 57566, 58373, 66712, 69657, 79608, 86349, 92876, 100068, 115132, 116746, 139314, 172698, 175119, 185752, 200136, 201481, 230264, 233492, 278628, 345396, 350238, 402962, 466984, 557256, 604443, 690792, 700476, 805924, 892273, 1208886, 1400952, 1611848, 1784546, 2417772, 2676819, 3569092, 4835544, 5353638, 6245911, 7138184, 10707276, 12491822, 18737733, 21414552, 24983644, 37475466, 49967288, 74950932, 149901864]

約数ペア:

[(1, 149901864), (2, 74950932), (3, 49967288), (4, 37475466), (6, 24983644), (7, 21414552), (8, 18737733), (12, 12491822), (14, 10707276), (21, 7138184), (24, 6245911), (28, 5353638), (31, 4835544), (42, 3569092), (56, 2676819), (62, 2417772), (84, 1784546), (93, 1611848), (107, 1400952), (124, 1208886), (168, 892273), (186, 805924), (214, 700476), (217, 690792), (248, 604443), (269, 557256), (321, 466984), (372, 402962), (428, 350238), (434, 345396), (538, 278628), (642, 233492), (651, 230264), (744, 201481), (749, 200136), (807, 185752), (856, 175119), (868, 172698), (1076, 139314), (1284, 116746), (1302, 115132), (1498, 100068), (1614, 92876), (1736, 86349), (1883, 79608), (2152, 69657), (2247, 66712), (2568, 58373), (2604, 57566), (2996, 50034), (3228, 46438), (3317, 45192), (3766, 39804), (4494, 33356), (5208, 28783), (5649, 26536), (5992, 25017), (6456, 23219), (6634, 22596), (7532, 19902), (8339, 17976), (8988, 16678), (9951, 15064), (11298, 13268)]