137149356

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{281}}^1\times {\mathrm{457}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 325473120

約数和(自身を除く): 188323764

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 281, 356, 457, 534, 562, 843, 914, 1068, 1124, 1371, 1686, 1828, 2742, 3372, 5484, 25009, 40673, 50018, 75027, 81346, 100036, 122019, 128417, 150054, 162692, 244038, 256834, 300108, 385251, 488076, 513668, 770502, 1541004, 11429113, 22858226, 34287339, 45716452, 68574678, 137149356]

約数ペア:

[(1, 137149356), (2, 68574678), (3, 45716452), (4, 34287339), (6, 22858226), (12, 11429113), (89, 1541004), (178, 770502), (267, 513668), (281, 488076), (356, 385251), (457, 300108), (534, 256834), (562, 244038), (843, 162692), (914, 150054), (1068, 128417), (1124, 122019), (1371, 100036), (1686, 81346), (1828, 75027), (2742, 50018), (3372, 40673), (5484, 25009)]