157293396

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7151}}^1$

素因数の和:7221

約数の個数: 72

約数和(自身を含む): 437359104

約数和(自身を除く): 280065708

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7151, 7332, 10998, 14302, 21453, 21996, 28604, 42906, 64359, 85812, 92963, 128718, 185926, 257436, 278889, 336097, 371852, 557778, 672194, 836667, 1008291, 1115556, 1344388, 1673334, 2016582, 3024873, 3346668, 4033164, 4369261, 6049746, 8738522, 12099492, 13107783, 17477044, 26215566, 39323349, 52431132, 78646698, 157293396]

約数ペア:

[(1, 157293396), (2, 78646698), (3, 52431132), (4, 39323349), (6, 26215566), (9, 17477044), (12, 13107783), (13, 12099492), (18, 8738522), (26, 6049746), (36, 4369261), (39, 4033164), (47, 3346668), (52, 3024873), (78, 2016582), (94, 1673334), (117, 1344388), (141, 1115556), (156, 1008291), (188, 836667), (234, 672194), (282, 557778), (423, 371852), (468, 336097), (564, 278889), (611, 257436), (846, 185926), (1222, 128718), (1692, 92963), (1833, 85812), (2444, 64359), (3666, 42906), (5499, 28604), (7151, 21996), (7332, 21453), (10998, 14302)]