172408032

素因数分解:

$2^5\times 3^2\times {\mathrm{47}}^2\times {\mathrm{271}}^1$

素因数の和:381

約数の個数: 108

約数和(自身を含む): 502787376

約数和(自身を除く): 330379344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 47, 48, 72, 94, 96, 141, 144, 188, 271, 282, 288, 376, 423, 542, 564, 752, 813, 846, 1084, 1128, 1504, 1626, 1692, 2168, 2209, 2256, 2439, 3252, 3384, 4336, 4418, 4512, 4878, 6504, 6627, 6768, 8672, 8836, 9756, 12737, 13008, 13254, 13536, 17672, 19512, 19881, 25474, 26016, 26508, 35344, 38211, 39024, 39762, 50948, 53016, 70688, 76422, 78048, 79524, 101896, 106032, 114633, 152844, 159048, 203792, 212064, 229266, 305688, 318096, 407584, 458532, 598639, 611376, 636192, 917064, 1197278, 1222752, 1795917, 1834128, 2394556, 3591834, 3668256, 4789112, 5387751, 7183668, 9578224, 10775502, 14367336, 19156448, 21551004, 28734672, 43102008, 57469344, 86204016, 172408032]

約数ペア:

[(1, 172408032), (2, 86204016), (3, 57469344), (4, 43102008), (6, 28734672), (8, 21551004), (9, 19156448), (12, 14367336), (16, 10775502), (18, 9578224), (24, 7183668), (32, 5387751), (36, 4789112), (47, 3668256), (48, 3591834), (72, 2394556), (94, 1834128), (96, 1795917), (141, 1222752), (144, 1197278), (188, 917064), (271, 636192), (282, 611376), (288, 598639), (376, 458532), (423, 407584), (542, 318096), (564, 305688), (752, 229266), (813, 212064), (846, 203792), (1084, 159048), (1128, 152844), (1504, 114633), (1626, 106032), (1692, 101896), (2168, 79524), (2209, 78048), (2256, 76422), (2439, 70688), (3252, 53016), (3384, 50948), (4336, 39762), (4418, 39024), (4512, 38211), (4878, 35344), (6504, 26508), (6627, 26016), (6768, 25474), (8672, 19881), (8836, 19512), (9756, 17672), (12737, 13536), (13008, 13254)]