156688368

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{461}}^1$

素因数の和:642

約数の個数: 80

約数和(自身を含む): 415452576

約数和(自身を除く): 258764208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 97, 146, 194, 219, 291, 292, 388, 438, 461, 582, 584, 776, 876, 922, 1164, 1168, 1383, 1552, 1752, 1844, 2328, 2766, 3504, 3688, 4656, 5532, 7081, 7376, 11064, 14162, 21243, 22128, 28324, 33653, 42486, 44717, 56648, 67306, 84972, 89434, 100959, 113296, 134151, 134612, 169944, 178868, 201918, 268302, 269224, 339888, 357736, 403836, 536604, 538448, 715472, 807672, 1073208, 1615344, 2146416, 3264341, 6528682, 9793023, 13057364, 19586046, 26114728, 39172092, 52229456, 78344184, 156688368]

約数ペア:

[(1, 156688368), (2, 78344184), (3, 52229456), (4, 39172092), (6, 26114728), (8, 19586046), (12, 13057364), (16, 9793023), (24, 6528682), (48, 3264341), (73, 2146416), (97, 1615344), (146, 1073208), (194, 807672), (219, 715472), (291, 538448), (292, 536604), (388, 403836), (438, 357736), (461, 339888), (582, 269224), (584, 268302), (776, 201918), (876, 178868), (922, 169944), (1164, 134612), (1168, 134151), (1383, 113296), (1552, 100959), (1752, 89434), (1844, 84972), (2328, 67306), (2766, 56648), (3504, 44717), (3688, 42486), (4656, 33653), (5532, 28324), (7081, 22128), (7376, 21243), (11064, 14162)]