151919592

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1047

約数の個数: 128

約数和(自身を含む): 450662400

約数和(自身を除く): 298742808

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 31, 33, 38, 44, 57, 62, 66, 76, 88, 93, 114, 124, 132, 152, 186, 209, 228, 248, 264, 341, 372, 418, 456, 589, 627, 682, 744, 836, 977, 1023, 1178, 1254, 1364, 1672, 1767, 1954, 2046, 2356, 2508, 2728, 2931, 3534, 3908, 4092, 4712, 5016, 5862, 6479, 7068, 7816, 8184, 10747, 11724, 12958, 14136, 18563, 19437, 21494, 23448, 25916, 30287, 32241, 37126, 38874, 42988, 51832, 55689, 60574, 64482, 74252, 77748, 85976, 90861, 111378, 121148, 128964, 148504, 155496, 181722, 204193, 222756, 242296, 257928, 333157, 363444, 408386, 445512, 575453, 612579, 666314, 726888, 816772, 999471, 1150906, 1225158, 1332628, 1633544, 1726359, 1998942, 2301812, 2450316, 2665256, 3452718, 3997884, 4603624, 4900632, 6329983, 6905436, 7995768, 12659966, 13810872, 18989949, 25319932, 37979898, 50639864, 75959796, 151919592]

約数ペア:

[(1, 151919592), (2, 75959796), (3, 50639864), (4, 37979898), (6, 25319932), (8, 18989949), (11, 13810872), (12, 12659966), (19, 7995768), (22, 6905436), (24, 6329983), (31, 4900632), (33, 4603624), (38, 3997884), (44, 3452718), (57, 2665256), (62, 2450316), (66, 2301812), (76, 1998942), (88, 1726359), (93, 1633544), (114, 1332628), (124, 1225158), (132, 1150906), (152, 999471), (186, 816772), (209, 726888), (228, 666314), (248, 612579), (264, 575453), (341, 445512), (372, 408386), (418, 363444), (456, 333157), (589, 257928), (627, 242296), (682, 222756), (744, 204193), (836, 181722), (977, 155496), (1023, 148504), (1178, 128964), (1254, 121148), (1364, 111378), (1672, 90861), (1767, 85976), (1954, 77748), (2046, 74252), (2356, 64482), (2508, 60574), (2728, 55689), (2931, 51832), (3534, 42988), (3908, 38874), (4092, 37126), (4712, 32241), (5016, 30287), (5862, 25916), (6479, 23448), (7068, 21494), (7816, 19437), (8184, 18563), (10747, 14136), (11724, 12958)]