158004396

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 144

約数和(自身を含む): 459303936

約数和(自身を除く): 301299540

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 61, 62, 66, 93, 99, 122, 124, 132, 183, 186, 198, 211, 244, 279, 341, 366, 372, 396, 422, 549, 558, 633, 671, 682, 732, 844, 1023, 1098, 1116, 1266, 1342, 1364, 1891, 1899, 2013, 2046, 2196, 2321, 2532, 2684, 3069, 3782, 3798, 4026, 4092, 4642, 5673, 6039, 6138, 6541, 6963, 7564, 7596, 8052, 9284, 11346, 12078, 12276, 12871, 13082, 13926, 17019, 19623, 20801, 20889, 22692, 24156, 25742, 26164, 27852, 34038, 38613, 39246, 41602, 41778, 51484, 58869, 62403, 68076, 71951, 77226, 78492, 83204, 83556, 115839, 117738, 124806, 141581, 143902, 154452, 187209, 215853, 231678, 235476, 249612, 283162, 287804, 374418, 399001, 424743, 431706, 463356, 566324, 647559, 748836, 798002, 849486, 863412, 1197003, 1274229, 1295118, 1596004, 1698972, 2394006, 2548458, 2590236, 3591009, 4389011, 4788012, 5096916, 7182018, 8778022, 13167033, 14364036, 17556044, 26334066, 39501099, 52668132, 79002198, 158004396]

約数ペア:

[(1, 158004396), (2, 79002198), (3, 52668132), (4, 39501099), (6, 26334066), (9, 17556044), (11, 14364036), (12, 13167033), (18, 8778022), (22, 7182018), (31, 5096916), (33, 4788012), (36, 4389011), (44, 3591009), (61, 2590236), (62, 2548458), (66, 2394006), (93, 1698972), (99, 1596004), (122, 1295118), (124, 1274229), (132, 1197003), (183, 863412), (186, 849486), (198, 798002), (211, 748836), (244, 647559), (279, 566324), (341, 463356), (366, 431706), (372, 424743), (396, 399001), (422, 374418), (549, 287804), (558, 283162), (633, 249612), (671, 235476), (682, 231678), (732, 215853), (844, 187209), (1023, 154452), (1098, 143902), (1116, 141581), (1266, 124806), (1342, 117738), (1364, 115839), (1891, 83556), (1899, 83204), (2013, 78492), (2046, 77226), (2196, 71951), (2321, 68076), (2532, 62403), (2684, 58869), (3069, 51484), (3782, 41778), (3798, 41602), (4026, 39246), (4092, 38613), (4642, 34038), (5673, 27852), (6039, 26164), (6138, 25742), (6541, 24156), (6963, 22692), (7564, 20889), (7596, 20801), (8052, 19623), (9284, 17019), (11346, 13926), (12078, 13082), (12276, 12871)]