158538384

素因数分解:

$2^4\times 3^4\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:990

約数の個数: 100

約数和(自身を含む): 462498300

約数和(自身を除く): 303959916

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 149, 162, 216, 298, 324, 432, 447, 596, 648, 821, 894, 1192, 1296, 1341, 1642, 1788, 2384, 2463, 2682, 3284, 3576, 4023, 4926, 5364, 6568, 7152, 7389, 8046, 9852, 10728, 12069, 13136, 14778, 16092, 19704, 21456, 22167, 24138, 29556, 32184, 39408, 44334, 48276, 59112, 64368, 66501, 88668, 96552, 118224, 122329, 133002, 177336, 193104, 244658, 266004, 354672, 366987, 489316, 532008, 733974, 978632, 1064016, 1100961, 1467948, 1957264, 2201922, 2935896, 3302883, 4403844, 5871792, 6605766, 8807688, 9908649, 13211532, 17615376, 19817298, 26423064, 39634596, 52846128, 79269192, 158538384]

約数ペア:

[(1, 158538384), (2, 79269192), (3, 52846128), (4, 39634596), (6, 26423064), (8, 19817298), (9, 17615376), (12, 13211532), (16, 9908649), (18, 8807688), (24, 6605766), (27, 5871792), (36, 4403844), (48, 3302883), (54, 2935896), (72, 2201922), (81, 1957264), (108, 1467948), (144, 1100961), (149, 1064016), (162, 978632), (216, 733974), (298, 532008), (324, 489316), (432, 366987), (447, 354672), (596, 266004), (648, 244658), (821, 193104), (894, 177336), (1192, 133002), (1296, 122329), (1341, 118224), (1642, 96552), (1788, 88668), (2384, 66501), (2463, 64368), (2682, 59112), (3284, 48276), (3576, 44334), (4023, 39408), (4926, 32184), (5364, 29556), (6568, 24138), (7152, 22167), (7389, 21456), (8046, 19704), (9852, 16092), (10728, 14778), (12069, 13136)]