119478992

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 262929600

約数和(自身を除く): 143450608

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 61, 68, 76, 122, 136, 152, 244, 272, 304, 323, 379, 488, 646, 758, 976, 1037, 1159, 1292, 1516, 2074, 2318, 2584, 3032, 4148, 4636, 5168, 6064, 6443, 7201, 8296, 9272, 12886, 14402, 16592, 18544, 19703, 23119, 25772, 28804, 39406, 46238, 51544, 57608, 78812, 92476, 103088, 115216, 122417, 157624, 184952, 244834, 315248, 369904, 393023, 439261, 489668, 786046, 878522, 979336, 1572092, 1757044, 1958672, 3144184, 3514088, 6288368, 7028176, 7467437, 14934874, 29869748, 59739496, 119478992]

約数ペア:

[(1, 119478992), (2, 59739496), (4, 29869748), (8, 14934874), (16, 7467437), (17, 7028176), (19, 6288368), (34, 3514088), (38, 3144184), (61, 1958672), (68, 1757044), (76, 1572092), (122, 979336), (136, 878522), (152, 786046), (244, 489668), (272, 439261), (304, 393023), (323, 369904), (379, 315248), (488, 244834), (646, 184952), (758, 157624), (976, 122417), (1037, 115216), (1159, 103088), (1292, 92476), (1516, 78812), (2074, 57608), (2318, 51544), (2584, 46238), (3032, 39406), (4148, 28804), (4636, 25772), (5168, 23119), (6064, 19703), (6443, 18544), (7201, 16592), (8296, 14402), (9272, 12886)]