159947172

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8243}}^1$

素因数の和:8278

約数の個数: 108

約数和(自身を含む): 513139536

約数和(自身を除く): 353192364

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 49, 63, 66, 77, 84, 98, 99, 126, 132, 147, 154, 196, 198, 231, 252, 294, 308, 396, 441, 462, 539, 588, 693, 882, 924, 1078, 1386, 1617, 1764, 2156, 2772, 3234, 4851, 6468, 8243, 9702, 16486, 19404, 24729, 32972, 49458, 57701, 74187, 90673, 98916, 115402, 148374, 173103, 181346, 230804, 272019, 296748, 346206, 362692, 403907, 519309, 544038, 634711, 692412, 807814, 816057, 1038618, 1088076, 1211721, 1269422, 1615628, 1632114, 1904133, 2077236, 2423442, 2538844, 3264228, 3635163, 3808266, 4442977, 4846884, 5712399, 7270326, 7616532, 8885954, 11424798, 13328931, 14540652, 17771908, 22849596, 26657862, 39986793, 53315724, 79973586, 159947172]

約数ペア:

[(1, 159947172), (2, 79973586), (3, 53315724), (4, 39986793), (6, 26657862), (7, 22849596), (9, 17771908), (11, 14540652), (12, 13328931), (14, 11424798), (18, 8885954), (21, 7616532), (22, 7270326), (28, 5712399), (33, 4846884), (36, 4442977), (42, 3808266), (44, 3635163), (49, 3264228), (63, 2538844), (66, 2423442), (77, 2077236), (84, 1904133), (98, 1632114), (99, 1615628), (126, 1269422), (132, 1211721), (147, 1088076), (154, 1038618), (196, 816057), (198, 807814), (231, 692412), (252, 634711), (294, 544038), (308, 519309), (396, 403907), (441, 362692), (462, 346206), (539, 296748), (588, 272019), (693, 230804), (882, 181346), (924, 173103), (1078, 148374), (1386, 115402), (1617, 98916), (1764, 90673), (2156, 74187), (2772, 57701), (3234, 49458), (4851, 32972), (6468, 24729), (8243, 19404), (9702, 16486)]