156933541660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{3021439}}^1$

素因数の和:3021515

約数の個数: 72

約数和(自身を含む): 390599677440

約数和(自身を除く): 233666135780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 53, 70, 98, 106, 140, 196, 212, 245, 265, 371, 490, 530, 742, 980, 1060, 1484, 1855, 2597, 3710, 5194, 7420, 10388, 12985, 25970, 51940, 3021439, 6042878, 12085756, 15107195, 21150073, 30214390, 42300146, 60428780, 84600292, 105750365, 148050511, 160136267, 211500730, 296101022, 320272534, 423001460, 592202044, 640545068, 740252555, 800681335, 1120953869, 1480505110, 1601362670, 2241907738, 2961010220, 3202725340, 4483815476, 5604769345, 7846677083, 11209538690, 15693354166, 22419077380, 31386708332, 39233385415, 78466770830, 156933541660]

約数ペア:

[(1, 156933541660), (2, 78466770830), (4, 39233385415), (5, 31386708332), (7, 22419077380), (10, 15693354166), (14, 11209538690), (20, 7846677083), (28, 5604769345), (35, 4483815476), (49, 3202725340), (53, 2961010220), (70, 2241907738), (98, 1601362670), (106, 1480505110), (140, 1120953869), (196, 800681335), (212, 740252555), (245, 640545068), (265, 592202044), (371, 423001460), (490, 320272534), (530, 296101022), (742, 211500730), (980, 160136267), (1060, 148050511), (1484, 105750365), (1855, 84600292), (2597, 60428780), (3710, 42300146), (5194, 30214390), (7420, 21150073), (10388, 15107195), (12985, 12085756), (25970, 6042878), (51940, 3021439)]