153142188

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 399458304

約数和(自身を除く): 246316116

約数列:

[1, 2, 3, 4, 6, 12, 17, 23, 34, 46, 51, 68, 69, 92, 102, 127, 138, 204, 254, 257, 276, 381, 391, 508, 514, 762, 771, 782, 1028, 1173, 1524, 1542, 1564, 2159, 2346, 2921, 3084, 4318, 4369, 4692, 5842, 5911, 6477, 8636, 8738, 8763, 11684, 11822, 12954, 13107, 17476, 17526, 17733, 23644, 25908, 26214, 32639, 35052, 35466, 49657, 52428, 65278, 70932, 97917, 99314, 100487, 130556, 148971, 195834, 198628, 200974, 297942, 301461, 391668, 401948, 554863, 595884, 602922, 750697, 1109726, 1205844, 1501394, 1664589, 2219452, 2252091, 3002788, 3329178, 4504182, 6658356, 9008364, 12761849, 25523698, 38285547, 51047396, 76571094, 153142188]

約数ペア:

[(1, 153142188), (2, 76571094), (3, 51047396), (4, 38285547), (6, 25523698), (12, 12761849), (17, 9008364), (23, 6658356), (34, 4504182), (46, 3329178), (51, 3002788), (68, 2252091), (69, 2219452), (92, 1664589), (102, 1501394), (127, 1205844), (138, 1109726), (204, 750697), (254, 602922), (257, 595884), (276, 554863), (381, 401948), (391, 391668), (508, 301461), (514, 297942), (762, 200974), (771, 198628), (782, 195834), (1028, 148971), (1173, 130556), (1524, 100487), (1542, 99314), (1564, 97917), (2159, 70932), (2346, 65278), (2921, 52428), (3084, 49657), (4318, 35466), (4369, 35052), (4692, 32639), (5842, 26214), (5911, 25908), (6477, 23644), (8636, 17733), (8738, 17526), (8763, 17476), (11684, 13107), (11822, 12954)]