153574668

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 449467200

約数和(自身を除く): 295892532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 97, 102, 117, 153, 156, 194, 199, 204, 221, 234, 291, 306, 388, 398, 442, 468, 582, 597, 612, 663, 796, 873, 884, 1164, 1194, 1261, 1326, 1649, 1746, 1791, 1989, 2388, 2522, 2587, 2652, 3298, 3383, 3492, 3582, 3783, 3978, 4947, 5044, 5174, 6596, 6766, 7164, 7566, 7761, 7956, 9894, 10149, 10348, 11349, 13532, 14841, 15132, 15522, 19303, 19788, 20298, 21437, 22698, 23283, 29682, 30447, 31044, 38606, 40596, 42874, 43979, 45396, 46566, 57909, 59364, 60894, 64311, 77212, 85748, 87958, 93132, 115818, 121788, 128622, 131937, 173727, 175916, 192933, 231636, 250939, 257244, 263874, 328151, 347454, 385866, 395811, 501878, 527748, 656302, 694908, 752817, 771732, 791622, 984453, 1003756, 1312604, 1505634, 1583244, 1968906, 2258451, 2953359, 3011268, 3937812, 4265963, 4516902, 5906718, 8531926, 9033804, 11813436, 12797889, 17063852, 25595778, 38393667, 51191556, 76787334, 153574668]

約数ペア:

[(1, 153574668), (2, 76787334), (3, 51191556), (4, 38393667), (6, 25595778), (9, 17063852), (12, 12797889), (13, 11813436), (17, 9033804), (18, 8531926), (26, 5906718), (34, 4516902), (36, 4265963), (39, 3937812), (51, 3011268), (52, 2953359), (68, 2258451), (78, 1968906), (97, 1583244), (102, 1505634), (117, 1312604), (153, 1003756), (156, 984453), (194, 791622), (199, 771732), (204, 752817), (221, 694908), (234, 656302), (291, 527748), (306, 501878), (388, 395811), (398, 385866), (442, 347454), (468, 328151), (582, 263874), (597, 257244), (612, 250939), (663, 231636), (796, 192933), (873, 175916), (884, 173727), (1164, 131937), (1194, 128622), (1261, 121788), (1326, 115818), (1649, 93132), (1746, 87958), (1791, 85748), (1989, 77212), (2388, 64311), (2522, 60894), (2587, 59364), (2652, 57909), (3298, 46566), (3383, 45396), (3492, 43979), (3582, 42874), (3783, 40596), (3978, 38606), (4947, 31044), (5044, 30447), (5174, 29682), (6596, 23283), (6766, 22698), (7164, 21437), (7566, 20298), (7761, 19788), (7956, 19303), (9894, 15522), (10149, 15132), (10348, 14841), (11349, 13532)]