147156918972

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{5324827}}^1$

素因数の和:5324895

約数の個数: 72

約数和(自身を含む): 407924423424

約数和(自身を除く): 260767504452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 49, 84, 94, 98, 141, 147, 188, 196, 282, 294, 329, 564, 588, 658, 987, 1316, 1974, 2303, 3948, 4606, 6909, 9212, 13818, 27636, 5324827, 10649654, 15974481, 21299308, 31948962, 37273789, 63897924, 74547578, 111821367, 149095156, 223642734, 250266869, 260916523, 447285468, 500533738, 521833046, 750800607, 782749569, 1001067476, 1043666092, 1501601214, 1565499138, 1751868083, 3003202428, 3130998276, 3503736166, 5255604249, 7007472332, 10511208498, 12263076581, 21022416996, 24526153162, 36789229743, 49052306324, 73578459486, 147156918972]

約数ペア:

[(1, 147156918972), (2, 73578459486), (3, 49052306324), (4, 36789229743), (6, 24526153162), (7, 21022416996), (12, 12263076581), (14, 10511208498), (21, 7007472332), (28, 5255604249), (42, 3503736166), (47, 3130998276), (49, 3003202428), (84, 1751868083), (94, 1565499138), (98, 1501601214), (141, 1043666092), (147, 1001067476), (188, 782749569), (196, 750800607), (282, 521833046), (294, 500533738), (329, 447285468), (564, 260916523), (588, 250266869), (658, 223642734), (987, 149095156), (1316, 111821367), (1974, 74547578), (2303, 63897924), (3948, 37273789), (4606, 31948962), (6909, 21299308), (9212, 15974481), (13818, 10649654), (27636, 5324827)]