145939764

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 374685696

約数和(自身を除く): 228745932

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 127, 129, 131, 172, 204, 254, 258, 262, 381, 393, 508, 516, 524, 731, 762, 786, 1462, 1524, 1572, 2159, 2193, 2227, 2924, 4318, 4386, 4454, 5461, 5633, 6477, 6681, 8636, 8772, 8908, 10922, 11266, 12954, 13362, 16383, 16637, 16899, 21844, 22532, 25908, 26724, 32766, 33274, 33798, 49911, 65532, 66548, 67596, 92837, 95761, 99822, 185674, 191522, 199644, 278511, 282829, 287283, 371348, 383044, 557022, 565658, 574566, 715391, 848487, 1114044, 1131316, 1149132, 1430782, 1696974, 2146173, 2861564, 3393948, 4292346, 8584692, 12161647, 24323294, 36484941, 48646588, 72969882, 145939764]

約数ペア:

[(1, 145939764), (2, 72969882), (3, 48646588), (4, 36484941), (6, 24323294), (12, 12161647), (17, 8584692), (34, 4292346), (43, 3393948), (51, 2861564), (68, 2146173), (86, 1696974), (102, 1430782), (127, 1149132), (129, 1131316), (131, 1114044), (172, 848487), (204, 715391), (254, 574566), (258, 565658), (262, 557022), (381, 383044), (393, 371348), (508, 287283), (516, 282829), (524, 278511), (731, 199644), (762, 191522), (786, 185674), (1462, 99822), (1524, 95761), (1572, 92837), (2159, 67596), (2193, 66548), (2227, 65532), (2924, 49911), (4318, 33798), (4386, 33274), (4454, 32766), (5461, 26724), (5633, 25908), (6477, 22532), (6681, 21844), (8636, 16899), (8772, 16637), (8908, 16383), (10922, 13362), (11266, 12954)]