145481028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1993}}^1$

素因数の和:2097

約数の個数: 96

約数和(自身を含む): 428789760

約数和(自身を除く): 283308732

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 79, 84, 132, 154, 158, 231, 237, 308, 316, 462, 474, 553, 869, 924, 948, 1106, 1659, 1738, 1993, 2212, 2607, 3318, 3476, 3986, 5214, 5979, 6083, 6636, 7972, 10428, 11958, 12166, 13951, 18249, 21923, 23916, 24332, 27902, 36498, 41853, 43846, 55804, 65769, 72996, 83706, 87692, 131538, 153461, 157447, 167412, 263076, 306922, 314894, 460383, 472341, 613844, 629788, 920766, 944682, 1102129, 1731917, 1841532, 1889364, 2204258, 3306387, 3463834, 4408516, 5195751, 6612774, 6927668, 10391502, 12123419, 13225548, 20783004, 24246838, 36370257, 48493676, 72740514, 145481028]

約数ペア:

[(1, 145481028), (2, 72740514), (3, 48493676), (4, 36370257), (6, 24246838), (7, 20783004), (11, 13225548), (12, 12123419), (14, 10391502), (21, 6927668), (22, 6612774), (28, 5195751), (33, 4408516), (42, 3463834), (44, 3306387), (66, 2204258), (77, 1889364), (79, 1841532), (84, 1731917), (132, 1102129), (154, 944682), (158, 920766), (231, 629788), (237, 613844), (308, 472341), (316, 460383), (462, 314894), (474, 306922), (553, 263076), (869, 167412), (924, 157447), (948, 153461), (1106, 131538), (1659, 87692), (1738, 83706), (1993, 72996), (2212, 65769), (2607, 55804), (3318, 43846), (3476, 41853), (3986, 36498), (5214, 27902), (5979, 24332), (6083, 23916), (6636, 21923), (7972, 18249), (10428, 13951), (11958, 12166)]