155023308

素因数分解:

$2^2\times 3^9\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 446402880

約数和(自身を除く): 291379572

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 179, 198, 243, 297, 324, 358, 396, 486, 537, 594, 716, 729, 891, 972, 1074, 1188, 1458, 1611, 1782, 1969, 2148, 2187, 2673, 2916, 3222, 3564, 3938, 4374, 4833, 5346, 5907, 6444, 6561, 7876, 8019, 8748, 9666, 10692, 11814, 13122, 14499, 16038, 17721, 19332, 19683, 23628, 24057, 26244, 28998, 32076, 35442, 39366, 43497, 48114, 53163, 57996, 70884, 72171, 78732, 86994, 96228, 106326, 130491, 144342, 159489, 173988, 212652, 216513, 260982, 288684, 318978, 391473, 433026, 478467, 521964, 637956, 782946, 866052, 956934, 1174419, 1435401, 1565892, 1913868, 2348838, 2870802, 3523257, 4306203, 4697676, 5741604, 7046514, 8612406, 12918609, 14093028, 17224812, 25837218, 38755827, 51674436, 77511654, 155023308]

約数ペア:

[(1, 155023308), (2, 77511654), (3, 51674436), (4, 38755827), (6, 25837218), (9, 17224812), (11, 14093028), (12, 12918609), (18, 8612406), (22, 7046514), (27, 5741604), (33, 4697676), (36, 4306203), (44, 3523257), (54, 2870802), (66, 2348838), (81, 1913868), (99, 1565892), (108, 1435401), (132, 1174419), (162, 956934), (179, 866052), (198, 782946), (243, 637956), (297, 521964), (324, 478467), (358, 433026), (396, 391473), (486, 318978), (537, 288684), (594, 260982), (716, 216513), (729, 212652), (891, 173988), (972, 159489), (1074, 144342), (1188, 130491), (1458, 106326), (1611, 96228), (1782, 86994), (1969, 78732), (2148, 72171), (2187, 70884), (2673, 57996), (2916, 53163), (3222, 48114), (3564, 43497), (3938, 39366), (4374, 35442), (4833, 32076), (5346, 28998), (5907, 26244), (6444, 24057), (6561, 23628), (7876, 19683), (8019, 19332), (8748, 17721), (9666, 16038), (10692, 14499), (11814, 13122)]