144631268

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{853}}^1$

素因数の和:996

約数の個数: 48

約数和(自身を含む): 281205120

約数和(自身を除く): 136573852

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 97, 194, 388, 437, 853, 874, 1706, 1748, 1843, 2231, 3412, 3686, 4462, 7372, 8924, 16207, 19619, 32414, 39238, 42389, 64828, 78476, 82741, 84778, 165482, 169556, 330964, 372761, 745522, 1491044, 1572079, 1903043, 3144158, 3806086, 6288316, 7612172, 36157817, 72315634, 144631268]

約数ペア:

[(1, 144631268), (2, 72315634), (4, 36157817), (19, 7612172), (23, 6288316), (38, 3806086), (46, 3144158), (76, 1903043), (92, 1572079), (97, 1491044), (194, 745522), (388, 372761), (437, 330964), (853, 169556), (874, 165482), (1706, 84778), (1748, 82741), (1843, 78476), (2231, 64828), (3412, 42389), (3686, 39238), (4462, 32414), (7372, 19619), (8924, 16207)]