127557108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26641}}^1$

素因数の和:26677

約数の個数: 72

約数和(自身を含む): 387907520

約数和(自身を除く): 260350412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 26641, 53282, 79923, 106564, 159846, 186487, 239769, 319692, 372974, 479538, 506179, 559461, 745948, 959076, 1012358, 1118922, 1518537, 1678383, 2024716, 2237844, 3037074, 3356766, 3543253, 4555611, 6074148, 6713532, 7086506, 9111222, 10629759, 14173012, 18222444, 21259518, 31889277, 42519036, 63778554, 127557108]

約数ペア:

[(1, 127557108), (2, 63778554), (3, 42519036), (4, 31889277), (6, 21259518), (7, 18222444), (9, 14173012), (12, 10629759), (14, 9111222), (18, 7086506), (19, 6713532), (21, 6074148), (28, 4555611), (36, 3543253), (38, 3356766), (42, 3037074), (57, 2237844), (63, 2024716), (76, 1678383), (84, 1518537), (114, 1118922), (126, 1012358), (133, 959076), (171, 745948), (228, 559461), (252, 506179), (266, 479538), (342, 372974), (399, 319692), (532, 239769), (684, 186487), (798, 159846), (1197, 106564), (1596, 79923), (2394, 53282), (4788, 26641)]