157828944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1625

約数の個数: 160

約数和(自身を含む): 523966464

約数和(自身を除く): 366137520

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 104, 112, 138, 156, 161, 168, 182, 184, 208, 273, 276, 299, 312, 322, 336, 364, 368, 483, 546, 552, 598, 624, 644, 728, 897, 966, 1092, 1104, 1196, 1288, 1456, 1571, 1794, 1932, 2093, 2184, 2392, 2576, 3142, 3588, 3864, 4186, 4368, 4713, 4784, 6279, 6284, 7176, 7728, 8372, 9426, 10997, 12558, 12568, 14352, 16744, 18852, 20423, 21994, 25116, 25136, 32991, 33488, 36133, 37704, 40846, 43988, 50232, 61269, 65982, 72266, 75408, 81692, 87976, 100464, 108399, 122538, 131964, 142961, 144532, 163384, 175952, 216798, 245076, 252931, 263928, 285922, 289064, 326768, 428883, 433596, 469729, 490152, 505862, 527856, 571844, 578128, 758793, 857766, 867192, 939458, 980304, 1011724, 1143688, 1409187, 1517586, 1715532, 1734384, 1878916, 2023448, 2287376, 2818374, 3035172, 3288103, 3431064, 3757832, 4046896, 5636748, 6070344, 6576206, 6862128, 7515664, 9864309, 11273496, 12140688, 13152412, 19728618, 22546992, 26304824, 39457236, 52609648, 78914472, 157828944]

約数ペア:

[(1, 157828944), (2, 78914472), (3, 52609648), (4, 39457236), (6, 26304824), (7, 22546992), (8, 19728618), (12, 13152412), (13, 12140688), (14, 11273496), (16, 9864309), (21, 7515664), (23, 6862128), (24, 6576206), (26, 6070344), (28, 5636748), (39, 4046896), (42, 3757832), (46, 3431064), (48, 3288103), (52, 3035172), (56, 2818374), (69, 2287376), (78, 2023448), (84, 1878916), (91, 1734384), (92, 1715532), (104, 1517586), (112, 1409187), (138, 1143688), (156, 1011724), (161, 980304), (168, 939458), (182, 867192), (184, 857766), (208, 758793), (273, 578128), (276, 571844), (299, 527856), (312, 505862), (322, 490152), (336, 469729), (364, 433596), (368, 428883), (483, 326768), (546, 289064), (552, 285922), (598, 263928), (624, 252931), (644, 245076), (728, 216798), (897, 175952), (966, 163384), (1092, 144532), (1104, 142961), (1196, 131964), (1288, 122538), (1456, 108399), (1571, 100464), (1794, 87976), (1932, 81692), (2093, 75408), (2184, 72266), (2392, 65982), (2576, 61269), (3142, 50232), (3588, 43988), (3864, 40846), (4186, 37704), (4368, 36133), (4713, 33488), (4784, 32991), (6279, 25136), (6284, 25116), (7176, 21994), (7728, 20423), (8372, 18852), (9426, 16744), (10997, 14352), (12558, 12568)]