172084472

素因数分解:

$2^3\times 7^4\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:99

約数の個数: 120

約数和(自身を含む): 412755360

約数和(自身を除く): 240670888

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 31, 34, 49, 56, 62, 68, 98, 119, 124, 136, 196, 217, 238, 248, 289, 343, 392, 434, 476, 527, 578, 686, 833, 868, 952, 1054, 1156, 1372, 1519, 1666, 1736, 2023, 2108, 2312, 2401, 2744, 3038, 3332, 3689, 4046, 4216, 4802, 5831, 6076, 6664, 7378, 8092, 8959, 9604, 10633, 11662, 12152, 14161, 14756, 16184, 17918, 19208, 21266, 23324, 25823, 28322, 29512, 35836, 40817, 42532, 46648, 51646, 56644, 62713, 71672, 74431, 81634, 85064, 99127, 103292, 113288, 125426, 148862, 163268, 180761, 198254, 206584, 250852, 297724, 326536, 361522, 396508, 438991, 501704, 595448, 693889, 723044, 793016, 877982, 1265327, 1387778, 1446088, 1755964, 2530654, 2775556, 3072937, 3511928, 5061308, 5551112, 6145874, 10122616, 12291748, 21510559, 24583496, 43021118, 86042236, 172084472]

約数ペア:

[(1, 172084472), (2, 86042236), (4, 43021118), (7, 24583496), (8, 21510559), (14, 12291748), (17, 10122616), (28, 6145874), (31, 5551112), (34, 5061308), (49, 3511928), (56, 3072937), (62, 2775556), (68, 2530654), (98, 1755964), (119, 1446088), (124, 1387778), (136, 1265327), (196, 877982), (217, 793016), (238, 723044), (248, 693889), (289, 595448), (343, 501704), (392, 438991), (434, 396508), (476, 361522), (527, 326536), (578, 297724), (686, 250852), (833, 206584), (868, 198254), (952, 180761), (1054, 163268), (1156, 148862), (1372, 125426), (1519, 113288), (1666, 103292), (1736, 99127), (2023, 85064), (2108, 81634), (2312, 74431), (2401, 71672), (2744, 62713), (3038, 56644), (3332, 51646), (3689, 46648), (4046, 42532), (4216, 40817), (4802, 35836), (5831, 29512), (6076, 28322), (6664, 25823), (7378, 23324), (8092, 21266), (8959, 19208), (9604, 17918), (10633, 16184), (11662, 14756), (12152, 14161)]