157398336

素因数分解:

$2^6\times 3^3\times {\mathrm{79}}^1\times {\mathrm{1153}}^1$

素因数の和:1253

約数の個数: 112

約数和(自身を含む): 468985600

約数和(自身を除く): 311587264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 79, 96, 108, 144, 158, 192, 216, 237, 288, 316, 432, 474, 576, 632, 711, 864, 948, 1153, 1264, 1422, 1728, 1896, 2133, 2306, 2528, 2844, 3459, 3792, 4266, 4612, 5056, 5688, 6918, 7584, 8532, 9224, 10377, 11376, 13836, 15168, 17064, 18448, 20754, 22752, 27672, 31131, 34128, 36896, 41508, 45504, 55344, 62262, 68256, 73792, 83016, 91087, 110688, 124524, 136512, 166032, 182174, 221376, 249048, 273261, 332064, 364348, 498096, 546522, 664128, 728696, 819783, 996192, 1093044, 1457392, 1639566, 1992384, 2186088, 2459349, 2914784, 3279132, 4372176, 4918698, 5829568, 6558264, 8744352, 9837396, 13116528, 17488704, 19674792, 26233056, 39349584, 52466112, 78699168, 157398336]

約数ペア:

[(1, 157398336), (2, 78699168), (3, 52466112), (4, 39349584), (6, 26233056), (8, 19674792), (9, 17488704), (12, 13116528), (16, 9837396), (18, 8744352), (24, 6558264), (27, 5829568), (32, 4918698), (36, 4372176), (48, 3279132), (54, 2914784), (64, 2459349), (72, 2186088), (79, 1992384), (96, 1639566), (108, 1457392), (144, 1093044), (158, 996192), (192, 819783), (216, 728696), (237, 664128), (288, 546522), (316, 498096), (432, 364348), (474, 332064), (576, 273261), (632, 249048), (711, 221376), (864, 182174), (948, 166032), (1153, 136512), (1264, 124524), (1422, 110688), (1728, 91087), (1896, 83016), (2133, 73792), (2306, 68256), (2528, 62262), (2844, 55344), (3459, 45504), (3792, 41508), (4266, 36896), (4612, 34128), (5056, 31131), (5688, 27672), (6918, 22752), (7584, 20754), (8532, 18448), (9224, 17064), (10377, 15168), (11376, 13836)]