133132012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 274270640

約数和(自身を除く): 141138628

約数列:

[1, 2, 4, 13, 19, 26, 38, 47, 52, 61, 76, 94, 122, 188, 244, 247, 494, 611, 793, 893, 988, 1159, 1222, 1586, 1786, 2209, 2318, 2444, 2867, 3172, 3572, 4418, 4636, 5734, 8836, 11468, 11609, 15067, 23218, 28717, 30134, 37271, 41971, 46436, 54473, 57434, 60268, 74542, 83942, 108946, 114868, 134749, 149084, 167884, 217892, 269498, 538996, 545623, 708149, 1091246, 1416298, 1751737, 2182492, 2560231, 2832596, 3503474, 5120462, 7006948, 10240924, 33283003, 66566006, 133132012]

約数ペア:

[(1, 133132012), (2, 66566006), (4, 33283003), (13, 10240924), (19, 7006948), (26, 5120462), (38, 3503474), (47, 2832596), (52, 2560231), (61, 2182492), (76, 1751737), (94, 1416298), (122, 1091246), (188, 708149), (244, 545623), (247, 538996), (494, 269498), (611, 217892), (793, 167884), (893, 149084), (988, 134749), (1159, 114868), (1222, 108946), (1586, 83942), (1786, 74542), (2209, 60268), (2318, 57434), (2444, 54473), (2867, 46436), (3172, 41971), (3572, 37271), (4418, 30134), (4636, 28717), (5734, 23218), (8836, 15067), (11468, 11609)]