15156787996

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1873}}^1$

素因数の和:2004

約数の個数: 144

約数和(自身を含む): 33916851360

約数和(自身を除く): 18760063364

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 41, 49, 53, 76, 82, 98, 106, 133, 164, 196, 212, 266, 287, 371, 532, 574, 742, 779, 931, 1007, 1148, 1484, 1558, 1862, 1873, 2009, 2014, 2173, 2597, 3116, 3724, 3746, 4018, 4028, 4346, 5194, 5453, 7049, 7492, 8036, 8692, 10388, 10906, 13111, 14098, 15211, 21812, 26222, 28196, 30422, 35587, 38171, 41287, 49343, 52444, 60844, 71174, 76342, 76793, 82574, 91777, 98686, 99269, 106477, 142348, 152684, 153586, 165148, 183554, 197372, 198538, 212954, 249109, 289009, 307172, 367108, 397076, 425908, 498218, 537551, 578018, 694883, 996436, 1075102, 1156036, 1389766, 1459067, 1743763, 1886111, 2023063, 2150204, 2779532, 2918134, 3487526, 3762857, 3772222, 4046126, 4070029, 4864181, 5836268, 6975052, 7525714, 7544444, 8092252, 8140058, 9728362, 10213469, 13202777, 15051428, 16280116, 19456724, 20426938, 26405554, 28490203, 40853876, 52811108, 56980406, 71494283, 77330551, 92419439, 113960812, 142988566, 154661102, 184838878, 199431421, 285977132, 309322204, 369677756, 398862842, 541313857, 797725684, 1082627714, 2165255428, 3789196999, 7578393998, 15156787996]

約数ペア:

[(1, 15156787996), (2, 7578393998), (4, 3789196999), (7, 2165255428), (14, 1082627714), (19, 797725684), (28, 541313857), (38, 398862842), (41, 369677756), (49, 309322204), (53, 285977132), (76, 199431421), (82, 184838878), (98, 154661102), (106, 142988566), (133, 113960812), (164, 92419439), (196, 77330551), (212, 71494283), (266, 56980406), (287, 52811108), (371, 40853876), (532, 28490203), (574, 26405554), (742, 20426938), (779, 19456724), (931, 16280116), (1007, 15051428), (1148, 13202777), (1484, 10213469), (1558, 9728362), (1862, 8140058), (1873, 8092252), (2009, 7544444), (2014, 7525714), (2173, 6975052), (2597, 5836268), (3116, 4864181), (3724, 4070029), (3746, 4046126), (4018, 3772222), (4028, 3762857), (4346, 3487526), (5194, 2918134), (5453, 2779532), (7049, 2150204), (7492, 2023063), (8036, 1886111), (8692, 1743763), (10388, 1459067), (10906, 1389766), (13111, 1156036), (14098, 1075102), (15211, 996436), (21812, 694883), (26222, 578018), (28196, 537551), (30422, 498218), (35587, 425908), (38171, 397076), (41287, 367108), (49343, 307172), (52444, 289009), (60844, 249109), (71174, 212954), (76342, 198538), (76793, 197372), (82574, 183554), (91777, 165148), (98686, 153586), (99269, 152684), (106477, 142348)]