155385648

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1721}}^1$

素因数の和:1768

約数の個数: 160

約数和(自身を含む): 512467200

約数和(自身を除く): 357081552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 33, 36, 38, 44, 48, 54, 57, 66, 72, 76, 88, 99, 108, 114, 132, 144, 152, 171, 176, 198, 209, 216, 228, 264, 297, 304, 342, 396, 418, 432, 456, 513, 528, 594, 627, 684, 792, 836, 912, 1026, 1188, 1254, 1368, 1584, 1672, 1721, 1881, 2052, 2376, 2508, 2736, 3344, 3442, 3762, 4104, 4752, 5016, 5163, 5643, 6884, 7524, 8208, 10032, 10326, 11286, 13768, 15048, 15489, 18931, 20652, 22572, 27536, 30096, 30978, 32699, 37862, 41304, 45144, 46467, 56793, 61956, 65398, 75724, 82608, 90288, 92934, 98097, 113586, 123912, 130796, 151448, 170379, 185868, 196194, 227172, 247824, 261592, 294291, 302896, 340758, 359689, 371736, 392388, 454344, 511137, 523184, 588582, 681516, 719378, 743472, 784776, 882873, 908688, 1022274, 1079067, 1177164, 1363032, 1438756, 1569552, 1765746, 2044548, 2158134, 2354328, 2726064, 2877512, 3237201, 3531492, 4089096, 4316268, 4708656, 5755024, 6474402, 7062984, 8178192, 8632536, 9711603, 12948804, 14125968, 17265072, 19423206, 25897608, 38846412, 51795216, 77692824, 155385648]

約数ペア:

[(1, 155385648), (2, 77692824), (3, 51795216), (4, 38846412), (6, 25897608), (8, 19423206), (9, 17265072), (11, 14125968), (12, 12948804), (16, 9711603), (18, 8632536), (19, 8178192), (22, 7062984), (24, 6474402), (27, 5755024), (33, 4708656), (36, 4316268), (38, 4089096), (44, 3531492), (48, 3237201), (54, 2877512), (57, 2726064), (66, 2354328), (72, 2158134), (76, 2044548), (88, 1765746), (99, 1569552), (108, 1438756), (114, 1363032), (132, 1177164), (144, 1079067), (152, 1022274), (171, 908688), (176, 882873), (198, 784776), (209, 743472), (216, 719378), (228, 681516), (264, 588582), (297, 523184), (304, 511137), (342, 454344), (396, 392388), (418, 371736), (432, 359689), (456, 340758), (513, 302896), (528, 294291), (594, 261592), (627, 247824), (684, 227172), (792, 196194), (836, 185868), (912, 170379), (1026, 151448), (1188, 130796), (1254, 123912), (1368, 113586), (1584, 98097), (1672, 92934), (1721, 90288), (1881, 82608), (2052, 75724), (2376, 65398), (2508, 61956), (2736, 56793), (3344, 46467), (3442, 45144), (3762, 41304), (4104, 37862), (4752, 32699), (5016, 30978), (5163, 30096), (5643, 27536), (6884, 22572), (7524, 20652), (8208, 18931), (10032, 15489), (10326, 15048), (11286, 13768)]