151631172

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2879}}^1$

素因数の和:2926

約数の個数: 144

約数和(自身を含む): 503193600

約数和(自身を除く): 351562428

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 57, 63, 66, 76, 77, 84, 99, 114, 126, 132, 133, 154, 171, 198, 209, 228, 231, 252, 266, 308, 342, 396, 399, 418, 462, 532, 627, 684, 693, 798, 836, 924, 1197, 1254, 1386, 1463, 1596, 1881, 2394, 2508, 2772, 2879, 2926, 3762, 4389, 4788, 5758, 5852, 7524, 8637, 8778, 11516, 13167, 17274, 17556, 20153, 25911, 26334, 31669, 34548, 40306, 51822, 52668, 54701, 60459, 63338, 80612, 95007, 103644, 109402, 120918, 126676, 164103, 181377, 190014, 218804, 221683, 241836, 285021, 328206, 362754, 380028, 382907, 443366, 492309, 570042, 601711, 656412, 665049, 725508, 765814, 886732, 984618, 1140084, 1148721, 1203422, 1330098, 1531628, 1805133, 1969236, 1995147, 2297442, 2406844, 2660196, 3446163, 3610266, 3990294, 4211977, 4594884, 5415399, 6892326, 7220532, 7980588, 8423954, 10830798, 12635931, 13784652, 16847908, 21661596, 25271862, 37907793, 50543724, 75815586, 151631172]

約数ペア:

[(1, 151631172), (2, 75815586), (3, 50543724), (4, 37907793), (6, 25271862), (7, 21661596), (9, 16847908), (11, 13784652), (12, 12635931), (14, 10830798), (18, 8423954), (19, 7980588), (21, 7220532), (22, 6892326), (28, 5415399), (33, 4594884), (36, 4211977), (38, 3990294), (42, 3610266), (44, 3446163), (57, 2660196), (63, 2406844), (66, 2297442), (76, 1995147), (77, 1969236), (84, 1805133), (99, 1531628), (114, 1330098), (126, 1203422), (132, 1148721), (133, 1140084), (154, 984618), (171, 886732), (198, 765814), (209, 725508), (228, 665049), (231, 656412), (252, 601711), (266, 570042), (308, 492309), (342, 443366), (396, 382907), (399, 380028), (418, 362754), (462, 328206), (532, 285021), (627, 241836), (684, 221683), (693, 218804), (798, 190014), (836, 181377), (924, 164103), (1197, 126676), (1254, 120918), (1386, 109402), (1463, 103644), (1596, 95007), (1881, 80612), (2394, 63338), (2508, 60459), (2772, 54701), (2879, 52668), (2926, 51822), (3762, 40306), (4389, 34548), (4788, 31669), (5758, 26334), (5852, 25911), (7524, 20153), (8637, 17556), (8778, 17274), (11516, 13167)]