145618902

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 386327760

約数和(自身を除く): 240708858

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 37, 39, 66, 74, 78, 99, 111, 117, 121, 139, 143, 198, 222, 234, 242, 278, 286, 333, 363, 407, 417, 429, 481, 666, 726, 814, 834, 858, 962, 1089, 1221, 1251, 1287, 1443, 1529, 1573, 1807, 2178, 2442, 2502, 2574, 2886, 3058, 3146, 3614, 3663, 4329, 4477, 4587, 4719, 5143, 5291, 5421, 7326, 8658, 8954, 9174, 9438, 10286, 10582, 10842, 13431, 13761, 14157, 15429, 15873, 16263, 16819, 19877, 26862, 27522, 28314, 30858, 31746, 32526, 33638, 39754, 40293, 46287, 47619, 50457, 56573, 58201, 59631, 66859, 80586, 92574, 95238, 100914, 113146, 116402, 119262, 133718, 151371, 169719, 174603, 178893, 200577, 218647, 302742, 339438, 349206, 357786, 401154, 437294, 509157, 523809, 601731, 622303, 655941, 735449, 1018314, 1047618, 1203462, 1244606, 1311882, 1470898, 1866909, 1967823, 2206347, 3733818, 3935646, 4412694, 5600727, 6619041, 8089939, 11201454, 13238082, 16179878, 24269817, 48539634, 72809451, 145618902]

約数ペア:

[(1, 145618902), (2, 72809451), (3, 48539634), (6, 24269817), (9, 16179878), (11, 13238082), (13, 11201454), (18, 8089939), (22, 6619041), (26, 5600727), (33, 4412694), (37, 3935646), (39, 3733818), (66, 2206347), (74, 1967823), (78, 1866909), (99, 1470898), (111, 1311882), (117, 1244606), (121, 1203462), (139, 1047618), (143, 1018314), (198, 735449), (222, 655941), (234, 622303), (242, 601731), (278, 523809), (286, 509157), (333, 437294), (363, 401154), (407, 357786), (417, 349206), (429, 339438), (481, 302742), (666, 218647), (726, 200577), (814, 178893), (834, 174603), (858, 169719), (962, 151371), (1089, 133718), (1221, 119262), (1251, 116402), (1287, 113146), (1443, 100914), (1529, 95238), (1573, 92574), (1807, 80586), (2178, 66859), (2442, 59631), (2502, 58201), (2574, 56573), (2886, 50457), (3058, 47619), (3146, 46287), (3614, 40293), (3663, 39754), (4329, 33638), (4477, 32526), (4587, 31746), (4719, 30858), (5143, 28314), (5291, 27522), (5421, 26862), (7326, 19877), (8658, 16819), (8954, 16263), (9174, 15873), (9438, 15429), (10286, 14157), (10582, 13761), (10842, 13431)]