147223188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 442181376

約数和(自身を除く): 294958188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 73, 84, 106, 126, 146, 151, 159, 212, 219, 252, 292, 302, 318, 371, 438, 453, 477, 511, 604, 636, 657, 742, 876, 906, 954, 1022, 1057, 1113, 1314, 1359, 1484, 1533, 1812, 1908, 2044, 2114, 2226, 2628, 2718, 3066, 3171, 3339, 3869, 4228, 4452, 4599, 5436, 6132, 6342, 6678, 7738, 8003, 9198, 9513, 11023, 11607, 12684, 13356, 15476, 16006, 18396, 19026, 22046, 23214, 24009, 27083, 32012, 33069, 34821, 38052, 44092, 46428, 48018, 54166, 56021, 66138, 69642, 72027, 77161, 81249, 96036, 99207, 108332, 112042, 132276, 139284, 144054, 154322, 162498, 168063, 198414, 224084, 231483, 243747, 288108, 308644, 324996, 336126, 396828, 462966, 487494, 504189, 584219, 672252, 694449, 925932, 974988, 1008378, 1168438, 1388898, 1752657, 2016756, 2336876, 2777796, 3505314, 4089533, 5257971, 7010628, 8179066, 10515942, 12268599, 16358132, 21031884, 24537198, 36805797, 49074396, 73611594, 147223188]

約数ペア:

[(1, 147223188), (2, 73611594), (3, 49074396), (4, 36805797), (6, 24537198), (7, 21031884), (9, 16358132), (12, 12268599), (14, 10515942), (18, 8179066), (21, 7010628), (28, 5257971), (36, 4089533), (42, 3505314), (53, 2777796), (63, 2336876), (73, 2016756), (84, 1752657), (106, 1388898), (126, 1168438), (146, 1008378), (151, 974988), (159, 925932), (212, 694449), (219, 672252), (252, 584219), (292, 504189), (302, 487494), (318, 462966), (371, 396828), (438, 336126), (453, 324996), (477, 308644), (511, 288108), (604, 243747), (636, 231483), (657, 224084), (742, 198414), (876, 168063), (906, 162498), (954, 154322), (1022, 144054), (1057, 139284), (1113, 132276), (1314, 112042), (1359, 108332), (1484, 99207), (1533, 96036), (1812, 81249), (1908, 77161), (2044, 72027), (2114, 69642), (2226, 66138), (2628, 56021), (2718, 54166), (3066, 48018), (3171, 46428), (3339, 44092), (3869, 38052), (4228, 34821), (4452, 33069), (4599, 32012), (5436, 27083), (6132, 24009), (6342, 23214), (6678, 22046), (7738, 19026), (8003, 18396), (9198, 16006), (9513, 15476), (11023, 13356), (11607, 12684)]