152459008

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:841

約数の個数: 72

約数和(自身を含む): 333548096

約数和(自身を除く): 181089088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 128, 208, 244, 256, 416, 488, 751, 793, 832, 976, 1502, 1586, 1664, 1952, 3004, 3172, 3328, 3904, 6008, 6344, 7808, 9763, 12016, 12688, 15616, 19526, 24032, 25376, 39052, 45811, 48064, 50752, 78104, 91622, 96128, 101504, 156208, 183244, 192256, 203008, 312416, 366488, 595543, 624832, 732976, 1191086, 1249664, 1465952, 2382172, 2499328, 2931904, 4764344, 5863808, 9528688, 11727616, 19057376, 38114752, 76229504, 152459008]

約数ペア:

[(1, 152459008), (2, 76229504), (4, 38114752), (8, 19057376), (13, 11727616), (16, 9528688), (26, 5863808), (32, 4764344), (52, 2931904), (61, 2499328), (64, 2382172), (104, 1465952), (122, 1249664), (128, 1191086), (208, 732976), (244, 624832), (256, 595543), (416, 366488), (488, 312416), (751, 203008), (793, 192256), (832, 183244), (976, 156208), (1502, 101504), (1586, 96128), (1664, 91622), (1952, 78104), (3004, 50752), (3172, 48064), (3328, 45811), (3904, 39052), (6008, 25376), (6344, 24032), (7808, 19526), (9763, 15616), (12016, 12688)]