144547884

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4231}}^1$

素因数の和:4327

約数の個数: 72

約数和(自身を含む): 398976032

約数和(自身を除く): 254428148

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 73, 78, 117, 146, 156, 219, 234, 292, 438, 468, 657, 876, 949, 1314, 1898, 2628, 2847, 3796, 4231, 5694, 8462, 8541, 11388, 12693, 16924, 17082, 25386, 34164, 38079, 50772, 55003, 76158, 110006, 152316, 165009, 220012, 308863, 330018, 495027, 617726, 660036, 926589, 990054, 1235452, 1853178, 1980108, 2779767, 3706356, 4015219, 5559534, 8030438, 11119068, 12045657, 16060876, 24091314, 36136971, 48182628, 72273942, 144547884]

約数ペア:

[(1, 144547884), (2, 72273942), (3, 48182628), (4, 36136971), (6, 24091314), (9, 16060876), (12, 12045657), (13, 11119068), (18, 8030438), (26, 5559534), (36, 4015219), (39, 3706356), (52, 2779767), (73, 1980108), (78, 1853178), (117, 1235452), (146, 990054), (156, 926589), (219, 660036), (234, 617726), (292, 495027), (438, 330018), (468, 308863), (657, 220012), (876, 165009), (949, 152316), (1314, 110006), (1898, 76158), (2628, 55003), (2847, 50772), (3796, 38079), (4231, 34164), (5694, 25386), (8462, 17082), (8541, 16924), (11388, 12693)]