150822378

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 403783680

約数和(自身を除く): 252961302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 31, 42, 54, 61, 62, 63, 93, 122, 126, 183, 186, 189, 211, 217, 279, 366, 378, 422, 427, 434, 549, 558, 633, 651, 837, 854, 1098, 1266, 1281, 1302, 1477, 1647, 1674, 1891, 1899, 1953, 2562, 2954, 3294, 3782, 3798, 3843, 3906, 4431, 5673, 5697, 5859, 6541, 7686, 8862, 11346, 11394, 11529, 11718, 12871, 13082, 13237, 13293, 17019, 19623, 23058, 25742, 26474, 26586, 34038, 38613, 39246, 39711, 39879, 45787, 51057, 58869, 77226, 79422, 79758, 90097, 91574, 102114, 115839, 117738, 119133, 137361, 176607, 180194, 231678, 238266, 270291, 274722, 347517, 353214, 357399, 399001, 412083, 540582, 695034, 714798, 798002, 810873, 824166, 1197003, 1236249, 1621746, 2394006, 2432619, 2472498, 2793007, 3591009, 4865238, 5586014, 7182018, 8379021, 10773027, 16758042, 21546054, 25137063, 50274126, 75411189, 150822378]

約数ペア:

[(1, 150822378), (2, 75411189), (3, 50274126), (6, 25137063), (7, 21546054), (9, 16758042), (14, 10773027), (18, 8379021), (21, 7182018), (27, 5586014), (31, 4865238), (42, 3591009), (54, 2793007), (61, 2472498), (62, 2432619), (63, 2394006), (93, 1621746), (122, 1236249), (126, 1197003), (183, 824166), (186, 810873), (189, 798002), (211, 714798), (217, 695034), (279, 540582), (366, 412083), (378, 399001), (422, 357399), (427, 353214), (434, 347517), (549, 274722), (558, 270291), (633, 238266), (651, 231678), (837, 180194), (854, 176607), (1098, 137361), (1266, 119133), (1281, 117738), (1302, 115839), (1477, 102114), (1647, 91574), (1674, 90097), (1891, 79758), (1899, 79422), (1953, 77226), (2562, 58869), (2954, 51057), (3294, 45787), (3782, 39879), (3798, 39711), (3843, 39246), (3906, 38613), (4431, 34038), (5673, 26586), (5697, 26474), (5859, 25742), (6541, 23058), (7686, 19623), (8862, 17019), (11346, 13293), (11394, 13237), (11529, 13082), (11718, 12871)]