168332904

素因数分解:

$2^3\times 3^5\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:813

約数の個数: 96

約数和(自身を含む): 477116640

約数和(自身を除く): 308783736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 131, 162, 216, 243, 262, 324, 393, 486, 524, 648, 661, 786, 972, 1048, 1179, 1322, 1572, 1944, 1983, 2358, 2644, 3144, 3537, 3966, 4716, 5288, 5949, 7074, 7932, 9432, 10611, 11898, 14148, 15864, 17847, 21222, 23796, 28296, 31833, 35694, 42444, 47592, 53541, 63666, 71388, 84888, 86591, 107082, 127332, 142776, 160623, 173182, 214164, 254664, 259773, 321246, 346364, 428328, 519546, 642492, 692728, 779319, 1039092, 1284984, 1558638, 2078184, 2337957, 3117276, 4675914, 6234552, 7013871, 9351828, 14027742, 18703656, 21041613, 28055484, 42083226, 56110968, 84166452, 168332904]

約数ペア:

[(1, 168332904), (2, 84166452), (3, 56110968), (4, 42083226), (6, 28055484), (8, 21041613), (9, 18703656), (12, 14027742), (18, 9351828), (24, 7013871), (27, 6234552), (36, 4675914), (54, 3117276), (72, 2337957), (81, 2078184), (108, 1558638), (131, 1284984), (162, 1039092), (216, 779319), (243, 692728), (262, 642492), (324, 519546), (393, 428328), (486, 346364), (524, 321246), (648, 259773), (661, 254664), (786, 214164), (972, 173182), (1048, 160623), (1179, 142776), (1322, 127332), (1572, 107082), (1944, 86591), (1983, 84888), (2358, 71388), (2644, 63666), (3144, 53541), (3537, 47592), (3966, 42444), (4716, 35694), (5288, 31833), (5949, 28296), (7074, 23796), (7932, 21222), (9432, 17847), (10611, 15864), (11898, 14148)]