156917288

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{593}}^1$

素因数の和:738

約数の個数: 64

約数和(自身を含む): 335301120

約数和(自身を除く): 178383832

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 97, 124, 194, 248, 341, 388, 593, 682, 776, 1067, 1186, 1364, 2134, 2372, 2728, 3007, 4268, 4744, 6014, 6523, 8536, 12028, 13046, 18383, 24056, 26092, 33077, 36766, 52184, 57521, 66154, 73532, 115042, 132308, 147064, 202213, 230084, 264616, 404426, 460168, 632731, 808852, 1265462, 1617704, 1783151, 2530924, 3566302, 5061848, 7132604, 14265208, 19614661, 39229322, 78458644, 156917288]

約数ペア:

[(1, 156917288), (2, 78458644), (4, 39229322), (8, 19614661), (11, 14265208), (22, 7132604), (31, 5061848), (44, 3566302), (62, 2530924), (88, 1783151), (97, 1617704), (124, 1265462), (194, 808852), (248, 632731), (341, 460168), (388, 404426), (593, 264616), (682, 230084), (776, 202213), (1067, 147064), (1186, 132308), (1364, 115042), (2134, 73532), (2372, 66154), (2728, 57521), (3007, 52184), (4268, 36766), (4744, 33077), (6014, 26092), (6523, 24056), (8536, 18383), (12028, 13046)]