145717572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1733}}^1$

素因数の和:1778

約数の個数: 144

約数和(自身を含む): 464933952

約数和(自身を除く): 319216380

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 132, 143, 147, 154, 156, 182, 196, 231, 273, 286, 294, 308, 364, 429, 462, 539, 546, 572, 588, 637, 858, 924, 1001, 1078, 1092, 1274, 1617, 1716, 1733, 1911, 2002, 2156, 2548, 3003, 3234, 3466, 3822, 4004, 5199, 6006, 6468, 6932, 7007, 7644, 10398, 12012, 12131, 14014, 19063, 20796, 21021, 22529, 24262, 28028, 36393, 38126, 42042, 45058, 48524, 57189, 67587, 72786, 76252, 84084, 84917, 90116, 114378, 133441, 135174, 145572, 157703, 169834, 228756, 247819, 254751, 266882, 270348, 315406, 339668, 400323, 473109, 495638, 509502, 533764, 630812, 743457, 800646, 934087, 946218, 991276, 1019004, 1103921, 1486914, 1601292, 1734733, 1868174, 1892436, 2207842, 2802261, 2973828, 3311763, 3469466, 3736348, 4415684, 5204199, 5604522, 6623526, 6938932, 10408398, 11209044, 12143131, 13247052, 20816796, 24286262, 36429393, 48572524, 72858786, 145717572]

約数ペア:

[(1, 145717572), (2, 72858786), (3, 48572524), (4, 36429393), (6, 24286262), (7, 20816796), (11, 13247052), (12, 12143131), (13, 11209044), (14, 10408398), (21, 6938932), (22, 6623526), (26, 5604522), (28, 5204199), (33, 4415684), (39, 3736348), (42, 3469466), (44, 3311763), (49, 2973828), (52, 2802261), (66, 2207842), (77, 1892436), (78, 1868174), (84, 1734733), (91, 1601292), (98, 1486914), (132, 1103921), (143, 1019004), (147, 991276), (154, 946218), (156, 934087), (182, 800646), (196, 743457), (231, 630812), (273, 533764), (286, 509502), (294, 495638), (308, 473109), (364, 400323), (429, 339668), (462, 315406), (539, 270348), (546, 266882), (572, 254751), (588, 247819), (637, 228756), (858, 169834), (924, 157703), (1001, 145572), (1078, 135174), (1092, 133441), (1274, 114378), (1617, 90116), (1716, 84917), (1733, 84084), (1911, 76252), (2002, 72786), (2156, 67587), (2548, 57189), (3003, 48524), (3234, 45058), (3466, 42042), (3822, 38126), (4004, 36393), (5199, 28028), (6006, 24262), (6468, 22529), (6932, 21021), (7007, 20796), (7644, 19063), (10398, 14014), (12012, 12131)]