152995206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 407586816

約数和(自身を除く): 254591610

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 53, 78, 91, 102, 106, 119, 159, 182, 221, 238, 273, 311, 318, 357, 371, 442, 546, 622, 663, 689, 714, 742, 901, 933, 1113, 1326, 1378, 1547, 1802, 1866, 2067, 2177, 2226, 2703, 3094, 4043, 4134, 4354, 4641, 4823, 5287, 5406, 6307, 6531, 8086, 9282, 9646, 10574, 11713, 12129, 12614, 13062, 14469, 15861, 16483, 18921, 23426, 24258, 28301, 28938, 31722, 32966, 35139, 37009, 37842, 49449, 56602, 68731, 70278, 74018, 81991, 84903, 98898, 111027, 115381, 137462, 163982, 169806, 206193, 214279, 222054, 230762, 245973, 280211, 346143, 412386, 428558, 481117, 491946, 560422, 642837, 692286, 840633, 962234, 1285674, 1443351, 1499953, 1681266, 1961477, 2886702, 2999906, 3642743, 3922954, 4499859, 5884431, 7285486, 8999718, 10928229, 11768862, 21856458, 25499201, 50998402, 76497603, 152995206]

約数ペア:

[(1, 152995206), (2, 76497603), (3, 50998402), (6, 25499201), (7, 21856458), (13, 11768862), (14, 10928229), (17, 8999718), (21, 7285486), (26, 5884431), (34, 4499859), (39, 3922954), (42, 3642743), (51, 2999906), (53, 2886702), (78, 1961477), (91, 1681266), (102, 1499953), (106, 1443351), (119, 1285674), (159, 962234), (182, 840633), (221, 692286), (238, 642837), (273, 560422), (311, 491946), (318, 481117), (357, 428558), (371, 412386), (442, 346143), (546, 280211), (622, 245973), (663, 230762), (689, 222054), (714, 214279), (742, 206193), (901, 169806), (933, 163982), (1113, 137462), (1326, 115381), (1378, 111027), (1547, 98898), (1802, 84903), (1866, 81991), (2067, 74018), (2177, 70278), (2226, 68731), (2703, 56602), (3094, 49449), (4043, 37842), (4134, 37009), (4354, 35139), (4641, 32966), (4823, 31722), (5287, 28938), (5406, 28301), (6307, 24258), (6531, 23426), (8086, 18921), (9282, 16483), (9646, 15861), (10574, 14469), (11713, 13062), (12129, 12614)]