149356548

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 436013760

約数和(自身を除く): 286657212

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 61, 66, 81, 99, 108, 122, 132, 162, 183, 198, 229, 243, 244, 297, 324, 366, 396, 458, 486, 549, 594, 671, 687, 732, 891, 916, 972, 1098, 1188, 1342, 1374, 1647, 1782, 2013, 2061, 2196, 2519, 2673, 2684, 2748, 3294, 3564, 4026, 4122, 4941, 5038, 5346, 6039, 6183, 6588, 7557, 8052, 8244, 9882, 10076, 10692, 12078, 12366, 13969, 14823, 15114, 18117, 18549, 19764, 22671, 24156, 24732, 27938, 29646, 30228, 36234, 37098, 41907, 45342, 54351, 55647, 55876, 59292, 68013, 72468, 74196, 83814, 90684, 108702, 111294, 125721, 136026, 153659, 163053, 167628, 204039, 217404, 222588, 251442, 272052, 307318, 326106, 377163, 408078, 460977, 502884, 612117, 614636, 652212, 754326, 816156, 921954, 1131489, 1224234, 1382931, 1508652, 1843908, 2262978, 2448468, 2765862, 3394467, 4148793, 4525956, 5531724, 6788934, 8297586, 12446379, 13577868, 16595172, 24892758, 37339137, 49785516, 74678274, 149356548]

約数ペア:

[(1, 149356548), (2, 74678274), (3, 49785516), (4, 37339137), (6, 24892758), (9, 16595172), (11, 13577868), (12, 12446379), (18, 8297586), (22, 6788934), (27, 5531724), (33, 4525956), (36, 4148793), (44, 3394467), (54, 2765862), (61, 2448468), (66, 2262978), (81, 1843908), (99, 1508652), (108, 1382931), (122, 1224234), (132, 1131489), (162, 921954), (183, 816156), (198, 754326), (229, 652212), (243, 614636), (244, 612117), (297, 502884), (324, 460977), (366, 408078), (396, 377163), (458, 326106), (486, 307318), (549, 272052), (594, 251442), (671, 222588), (687, 217404), (732, 204039), (891, 167628), (916, 163053), (972, 153659), (1098, 136026), (1188, 125721), (1342, 111294), (1374, 108702), (1647, 90684), (1782, 83814), (2013, 74196), (2061, 72468), (2196, 68013), (2519, 59292), (2673, 55876), (2684, 55647), (2748, 54351), (3294, 45342), (3564, 41907), (4026, 37098), (4122, 36234), (4941, 30228), (5038, 29646), (5346, 27938), (6039, 24732), (6183, 24156), (6588, 22671), (7557, 19764), (8052, 18549), (8244, 18117), (9882, 15114), (10076, 14823), (10692, 13969), (12078, 12366)]