179622612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 525051072

約数和(自身を除く): 345428460

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 107, 117, 153, 156, 204, 211, 214, 221, 234, 306, 321, 422, 428, 442, 468, 612, 633, 642, 663, 844, 884, 963, 1266, 1284, 1326, 1391, 1819, 1899, 1926, 1989, 2532, 2652, 2743, 2782, 3587, 3638, 3798, 3852, 3978, 4173, 5457, 5486, 5564, 7174, 7276, 7596, 7956, 8229, 8346, 10761, 10914, 10972, 12519, 14348, 16371, 16458, 16692, 21522, 21828, 22577, 23647, 24687, 25038, 32283, 32742, 32916, 43044, 45154, 46631, 47294, 49374, 50076, 64566, 65484, 67731, 70941, 90308, 93262, 94588, 98748, 129132, 135462, 139893, 141882, 186524, 203193, 212823, 270924, 279786, 283764, 293501, 383809, 406386, 419679, 425646, 559572, 587002, 767618, 812772, 839358, 851292, 880503, 1151427, 1174004, 1535236, 1678716, 1761006, 2302854, 2641509, 3454281, 3522012, 4605708, 4989517, 5283018, 6908562, 9979034, 10566036, 13817124, 14968551, 19958068, 29937102, 44905653, 59874204, 89811306, 179622612]

約数ペア:

[(1, 179622612), (2, 89811306), (3, 59874204), (4, 44905653), (6, 29937102), (9, 19958068), (12, 14968551), (13, 13817124), (17, 10566036), (18, 9979034), (26, 6908562), (34, 5283018), (36, 4989517), (39, 4605708), (51, 3522012), (52, 3454281), (68, 2641509), (78, 2302854), (102, 1761006), (107, 1678716), (117, 1535236), (153, 1174004), (156, 1151427), (204, 880503), (211, 851292), (214, 839358), (221, 812772), (234, 767618), (306, 587002), (321, 559572), (422, 425646), (428, 419679), (442, 406386), (468, 383809), (612, 293501), (633, 283764), (642, 279786), (663, 270924), (844, 212823), (884, 203193), (963, 186524), (1266, 141882), (1284, 139893), (1326, 135462), (1391, 129132), (1819, 98748), (1899, 94588), (1926, 93262), (1989, 90308), (2532, 70941), (2652, 67731), (2743, 65484), (2782, 64566), (3587, 50076), (3638, 49374), (3798, 47294), (3852, 46631), (3978, 45154), (4173, 43044), (5457, 32916), (5486, 32742), (5564, 32283), (7174, 25038), (7276, 24687), (7596, 23647), (7956, 22577), (8229, 21828), (8346, 21522), (10761, 16692), (10914, 16458), (10972, 16371), (12519, 14348)]