115021998

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 319334400

約数和(自身を除く): 204312402

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 89, 91, 117, 126, 178, 182, 189, 234, 263, 267, 273, 351, 378, 526, 534, 546, 623, 702, 789, 801, 819, 1157, 1246, 1578, 1602, 1638, 1841, 1869, 2314, 2367, 2403, 2457, 3419, 3471, 3682, 3738, 4734, 4806, 4914, 5523, 5607, 6838, 6942, 7101, 8099, 10257, 10413, 11046, 11214, 14202, 16198, 16569, 16821, 20514, 20826, 23407, 23933, 24297, 30771, 31239, 33138, 33642, 46814, 47866, 48594, 49707, 61542, 62478, 70221, 71799, 72891, 92313, 99414, 140442, 143598, 145782, 163849, 184626, 210663, 215397, 218673, 304291, 327698, 421326, 430794, 437346, 491547, 608582, 631989, 646191, 912873, 983094, 1263978, 1292382, 1474641, 1825746, 2130037, 2738619, 2949282, 4260074, 4423923, 5477238, 6390111, 8215857, 8847846, 12780222, 16431714, 19170333, 38340666, 57510999, 115021998]

約数ペア:

[(1, 115021998), (2, 57510999), (3, 38340666), (6, 19170333), (7, 16431714), (9, 12780222), (13, 8847846), (14, 8215857), (18, 6390111), (21, 5477238), (26, 4423923), (27, 4260074), (39, 2949282), (42, 2738619), (54, 2130037), (63, 1825746), (78, 1474641), (89, 1292382), (91, 1263978), (117, 983094), (126, 912873), (178, 646191), (182, 631989), (189, 608582), (234, 491547), (263, 437346), (267, 430794), (273, 421326), (351, 327698), (378, 304291), (526, 218673), (534, 215397), (546, 210663), (623, 184626), (702, 163849), (789, 145782), (801, 143598), (819, 140442), (1157, 99414), (1246, 92313), (1578, 72891), (1602, 71799), (1638, 70221), (1841, 62478), (1869, 61542), (2314, 49707), (2367, 48594), (2403, 47866), (2457, 46814), (3419, 33642), (3471, 33138), (3682, 31239), (3738, 30771), (4734, 24297), (4806, 23933), (4914, 23407), (5523, 20826), (5607, 20514), (6838, 16821), (6942, 16569), (7101, 16198), (8099, 14202), (10257, 11214), (10413, 11046)]