113571968

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 128

約数和(自身を含む): 262180800

約数和(自身を除く): 148608832

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 41, 64, 67, 68, 76, 82, 128, 134, 136, 152, 164, 268, 272, 304, 323, 328, 536, 544, 608, 646, 656, 697, 779, 1072, 1088, 1139, 1216, 1273, 1292, 1312, 1394, 1558, 2144, 2176, 2278, 2432, 2546, 2584, 2624, 2747, 2788, 3116, 4288, 4556, 5092, 5168, 5248, 5494, 5576, 6232, 8576, 9112, 10184, 10336, 10988, 11152, 12464, 13243, 18224, 20368, 20672, 21641, 21976, 22304, 24928, 26486, 36448, 40736, 41344, 43282, 43952, 44608, 46699, 49856, 52193, 52972, 72896, 81472, 86564, 87904, 89216, 93398, 99712, 104386, 105944, 145792, 162944, 173128, 175808, 186796, 208772, 211888, 346256, 351616, 373592, 417544, 423776, 692512, 747184, 835088, 847552, 887281, 1385024, 1494368, 1670176, 1695104, 1774562, 2770048, 2988736, 3340352, 3549124, 5977472, 6680704, 7098248, 14196496, 28392992, 56785984, 113571968]

約数ペア:

[(1, 113571968), (2, 56785984), (4, 28392992), (8, 14196496), (16, 7098248), (17, 6680704), (19, 5977472), (32, 3549124), (34, 3340352), (38, 2988736), (41, 2770048), (64, 1774562), (67, 1695104), (68, 1670176), (76, 1494368), (82, 1385024), (128, 887281), (134, 847552), (136, 835088), (152, 747184), (164, 692512), (268, 423776), (272, 417544), (304, 373592), (323, 351616), (328, 346256), (536, 211888), (544, 208772), (608, 186796), (646, 175808), (656, 173128), (697, 162944), (779, 145792), (1072, 105944), (1088, 104386), (1139, 99712), (1216, 93398), (1273, 89216), (1292, 87904), (1312, 86564), (1394, 81472), (1558, 72896), (2144, 52972), (2176, 52193), (2278, 49856), (2432, 46699), (2546, 44608), (2584, 43952), (2624, 43282), (2747, 41344), (2788, 40736), (3116, 36448), (4288, 26486), (4556, 24928), (5092, 22304), (5168, 21976), (5248, 21641), (5494, 20672), (5576, 20368), (6232, 18224), (8576, 13243), (9112, 12464), (10184, 11152), (10336, 10988)]