15201368

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:209

約数の個数: 96

約数和(自身を含む): 37825200

約数和(自身を除く): 22623832

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 49, 52, 56, 76, 91, 98, 104, 133, 152, 157, 182, 196, 247, 266, 314, 364, 392, 494, 532, 628, 637, 728, 931, 988, 1064, 1099, 1256, 1274, 1729, 1862, 1976, 2041, 2198, 2548, 2983, 3458, 3724, 4082, 4396, 5096, 5966, 6916, 7448, 7693, 8164, 8792, 11932, 12103, 13832, 14287, 15386, 16328, 20881, 23864, 24206, 28574, 30772, 38779, 41762, 48412, 57148, 61544, 77558, 83524, 96824, 100009, 114296, 146167, 155116, 167048, 200018, 271453, 292334, 310232, 400036, 542906, 584668, 800072, 1085812, 1169336, 1900171, 2171624, 3800342, 7600684, 15201368]

約数ペア:

[(1, 15201368), (2, 7600684), (4, 3800342), (7, 2171624), (8, 1900171), (13, 1169336), (14, 1085812), (19, 800072), (26, 584668), (28, 542906), (38, 400036), (49, 310232), (52, 292334), (56, 271453), (76, 200018), (91, 167048), (98, 155116), (104, 146167), (133, 114296), (152, 100009), (157, 96824), (182, 83524), (196, 77558), (247, 61544), (266, 57148), (314, 48412), (364, 41762), (392, 38779), (494, 30772), (532, 28574), (628, 24206), (637, 23864), (728, 20881), (931, 16328), (988, 15386), (1064, 14287), (1099, 13832), (1256, 12103), (1274, 11932), (1729, 8792), (1862, 8164), (1976, 7693), (2041, 7448), (2198, 6916), (2548, 5966), (2983, 5096), (3458, 4396), (3724, 4082)]